biology essay waec 2021

Biology Paper 2 WASSCE (PC 2ND), 2021

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General Comments

The paper compared favourably well with those of previous years. The standard was good marking scheme was exhaustive and rubrics were clear.

The performance of the candidates was poorer than that of the previous year with a raw mean score of 22 and standard deviation of 09.38this year when compared to a raw mean score of 27 and standard deviation of 09.59 for the WASSCE (PC2) 2020. The total population of candidates that sat this examination was 38,022 .

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September 9, 2021 Mr Class 2021 waec 0

WAEC Biology Questions & Answers 2021 (OBJ & Theory) Expo/Runz

WAEC Biology Questions and Answers: This WAEC 2021 Biology expo question and answer is available for delivery to all candidates taking the examinations this year, 5hrs before exam time.

If you are taking the WAEC Exam in 2021, feel free to expect a good-response and quality services from here.

WAEC Biology Questions and Answers Expo 2021

Biology Exam Pattern:

WAEC Biology exam comes in theory, OBJ, and practical papers. It has paper one, paper two, and paper three. Paper 1 is the Objective paper (OBJ), Paper 2 is Theory (essay), paper 3 is the practical paper.

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What To Expect In Waec Biology And Hot Questions

Apr 26, 2020 by FlashIsaac 47 Comments

2021 Waec Biology : What are the areas Waec will set  Biology Questions from and how do I get Waec Biology 2021 OBJ And Essay Questions ?  Waec  2021  Biology  Questions is what we shall discuss here.

Waec Biology  is important to every  Waec  2021 Science Candidate . Read on for Sample  Questions Waec would set in 2021 Biology Objective and Theory  or click here  for Waec 2021  Biology Syllabus .

Waec 2021  Biology 1 & 2 Questions And Answers

You have asked the questions, what are the areas Waec sets questions in  Biology ? I am here to give you the bold answers to your question.

To make this topic easy for you to understand, I will divide it into three sections. The three sections are:

• Waec 2021    Biology  Objective Questions
• 2021 Waec    Biology  Essay Questions And Answers.
• Instructions To Pass Waec 2021 Examination.

Waec 2021  Biology  Objective Questions

As usual, you will be given questions and options A to E to choose from. Normally, the number of objective questions (OBJ)  you are to answer in Waec 2021  Biology  Science is 50.

1. The Following Are Sample Waec Objective Questions. They are likely  Biology  questions for Waec 2021.

Erythrocytes are known as ________ A. white blood cell B. red blood cells C. phagocytes D. leucocytes

2. Gregor Mendel is regarded as the father of ______ A. variation B. genetics C. mycology D. natural selection

3. The most efficient respiratory structure used by free-living protozoan is ________ A. body surface B. gills C. buccal cavity D. spiracle

4. Carbon (iv) oxide is added to the atmosphere when ________? A. plants build-up organic compounds B. plants absorb mineral salts C. sugars are completely broken down in animals D. there is thunderstorm

5. The host of liver flake are ______? A. pig and snail B. pig and sheep C. sheep and snail D. pig

6. Which of the following factors can reduce the population of a community? A. Immigration B. edaphic C. predation D. mutualism

7. In mosses the structure which performs the function of water absorption is the _________? A. root hairs B. rhizoids C. capsule D. hyphae

8. How does an enzyme affect the rate of a reaction? A. It lowers the activation energy of the reaction, increasing the reaction rate. B. It raises the activation energy of the reaction, decreasing the reaction rate. C. It lowers the activation energy of the reaction, decreasing the reaction rate. D. It raises the activation energy of the reaction, increasing the reaction rate.

9. Insects that goes through adult stage without becoming pupa are except ________ A. crickets B. cockroach C. grasshopper D. bees

10. A bacteria that is spherically shaped is called? A. diplobacillus B. coccus C. bacillus D. vibrio

11. The flame cells are used for excretion in A. Fluke B. Nematode C. Bacteria D. Volvox

12. Food chain refers to the feeding relationships between animals in a ______? A. Family B. phylum C. community D. group

13. The host of Taenia Solium is _________ A. cow B. pig C. sheep D. dog

14. When an ovary is placed on the receptacle above the other floral parts it is referred to as A. half inferior ovary B. superior ovary C. inferior ovary D. half superior ovary

15. The type of nutrition exhibited when organism lives on the body surface or inside the body of another type of organism is A. Holozoic B. parasitic C. saprohytic D. carnivores

16. An example of organism which exists as a colony is A. Volvox B. paramecium C. euglena D. chlamydomonas

17. The following are example of morphological variation except A. size B. ability to taste PTC C. color D. fingerprint

18. Ability to taste PTC in some individuals is a character that is A. acquired B. heritable C. sex-linked D. morphological

19. Agglutination is the _______ of the ________ A. coagulation, white bloodcell B. coagulation, water C. white blood cells, red blood cell D. coagulation, red blood cell

20. What organelle is the site of photosynthesis in plants? A. Chloroplasts B. Ribosomes C. Cytoplasm D. Mitochondria

21. Which of the following is a characteristics of a bacteria except _______?

A. they can be seen under microscope B. they range from 0.5 µ m in diameter C. They are grouped accordingly to their cell shape D. they do not cause disease

22. The level of organization of Amoeba and Euglena cell is ________? A. organ B. system C. cell D. tissue

23. The appendicular skeleton comprises of A. pectoral and pelvic girdles B. forelimbs, skull and pectoral girdle C. lungs and ribs D. skull and the vertebral column

24. The protista that is a producer is an aquatic food chain is

A. trypanosome B. paramecium C. chamydomonas D. amoeba

25. Which scenario would cause a covalent bond to form? A. Two atoms share electrons so they can fill their outer shells B. The constant motion of electrons and the creation of charge imbalances bonds two molecules together C. A hydrogen atom with a slight positive charge is attracted to a negative charge of another molecule or atom D. One atom loses one or more electrons and the other atom gains one or more electrons

26. The difference in structure, morphological and behavior of plant and animal is called A. adaptation B. evolution C. variation D. succession

27. The cilia in paramecium are use for A. respirating B. locomotion C. protection D. regulating food intake E. excretion

28. Euglena may be classified as a plant because it A. has chloroplast B. has a gullet C. lives in a pond D. possesses a flagellum E. has pellicle

29. A trawler on a fishing trip caught a type of animal with hairs on its body. This animal could have been A. An amphibian B. a reptile C. a shark D. a mammal E. a seagull

30. which of these type of skeleton is most appropriate for a cockroach? A. Hydrostatic skeleton B. Exoskeleton C. Endoskeleton D. Cartilaginous skeleton E. Bony skeleton

31. when protein are broken down they also provide A. oxygen B. carbonhydrate C. energy D. amino-acid E. carbon dioxide

32. The function of lenticels is A. to remove excess water in plant B. to absorb water from the atmosphere C. for gaseous exchange D. to absorb light E. to store food

33. The following events take place during conjugation in spirogyra 1. The protoplasm of each of the conjugating cell separate from the cell wall to form a Gamete; the gamete of one filament passes through the conjugation tube to meet the gamete of the other filament 2.

The zygote soon become surrounded by thick brown wall to become zygospore which burst after a short rest and germinate to produce a new filament 3. The nuclei of the gametes fuse to form a zygote 4.

The protuberance meet and where they touch the cell-wall disappear so that a conjugation tube joining the two cell is formed 5. protuberance appear on the wall of the cell of two filament of spirogyra lying side by side opposite one another. Now what is the correct sequence in which the above sequence occur? A. 1,2,3,4,5 B. 1,2,4,5,3 C. 3,4,5,2,1 D. 5,4,1,3,2 E. 5,4,3,1,2

34. Which of the following is a characteristic of animal cell? A. Presence of chloroplast B. possession of cellulose cell-wall C. absence of large vacuoles D. presence of large vacuoles E. presence of chromosome

35. Nitrifying bacteria keep the soil fertile by A. converting nitrate to nitrogen B. converting ammonium salt to nitrate C. converting atmospheric nitrogen to plant nitrogen D. converting nitrate to nitrous oxide E. converting atmospheric nitrogen to nitrates

36. In the life histroy of schistosoma (Bilharzia), one of the following is intermediate host A. man B. snail C. mosquito larva D. crayfish E. fish

Read Also: How to answer Waec questions very fast

Biology Waec 2021 Theory Questions And Answers

The following are the kind of questions you should expect in Waec 2021  Biology Theory or Essay. They are hot cake questions:

• What is  Biology
• List and explain the organs responsible for digestion
• Write short note on reproduction
• Write short note on the life histroy of schistosoma (Bilharzia)

That’s all for now… I shall update you when more real live questions and answers come up. However, I advise that you are hard working so as to pass your Waec once and for all.

Read Also: How to read and pass Waec in one day

Feel free to share this article with friends using the share buttons and don’t fail to comment using the comment box below.

About FlashIsaac

FlashLearners CEO, Students Advocate , SEO Expert And YouTuber

47 Comments

Daniel joy says

Is the answer correct

Anonymous says

It does not work it is a prank

Which of the following structure will not be found in the nucleus of a cell

Mujidat says

Jacinta says

Biology question please

Jedidiah Gbolan says

Are these questions really important, that is,will any appear in the evaluation

Angela says

anwers for on the 26TH biology pls

omamugho efeturi vivian says

I really appreciate you so much and I’m waiting for answers to the question

The answers to the question pls.

DANNY K says

biology practical for tomorrow

Pls yoruba answer Pls obj

ADEDOKUN says

Really need Yoruba questions and answers

danny k says

Yoruba is it a subject

It’s not ooooo

Its rily cul More efforts

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Download complete WAEC past questions on Biology with accurate answers. It contains all the examination sections; Theory and Objectives. It’s very useful for candidates preparing for WASSCE, SSCE, NECO, GCE, and JAMB. If you want to have at least a credit in Biology, then you need to study these past questions and answer.

With the help of this ebook, you will have access to the previous year’s questions as well as their answers. Many students who bought our past questions last year scored at least 8 credits in their WAEC exam.

The price of this past question is N2,000. To get this past question, click the purchase button below. After payment, you will be able to download the digital copy [PDF| of the WAEC past questions on Biology.

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WAEC Biology Past Questions | FREE DOWNLOAD

WAEC Biology Questions – Free WASSCE past questions for Biology.

Here is collection of Biology past examination questions to assist you with your studies for the West African Senior School Certificate Examination (WASSCE) for both School and GCE candidates.

If you are in your last stage of Secondary School Education (May/June) or not in the School system (GCE), the importance of using old exam papers in preparing for your West African Senior School Certificate Examination (WASSCE), cannot be over emphasised. By using past exam papers as part of your preparation, you can find out what you already know. By the same token you also find out what you do not know well enough or don’t know at all.

See: WAEC Timetable for May/June Candidates and WAEC Timetable for GCE Candidates .

What is more, the WAEC past questions for Biology can also be used as an organisational tool to manage your time better, as you can plan according to each section of the paper.

As a matter of fact, revision is more better than memorising facts and going over notes. You can practise for your Biology WAEC Exam by answering real questions from past papers. This will give you a better chance of passing.

WAEC Past Questions for Biology

Click on the year you want to start your revision.

• Biology Paper 2 (Objective Test and Essay) – June 1993
• Biology Paper 2 (Objective Test and Essay) – June 1994
• Biology Paper 2 (Objective Test and Essay) – November 2011

Do you have any other past question(s) other than the ones listed here? If yes, don’t hesitate to share them with others by sending it to  [email protected] .

You have to keep trying more than one exam to increase your success in the forthcoming WAEC Exam.

Recommended:

• WAEC Syllabus For Biology .
• WAEC Sample Questions and Scheme For Biology
• WAEC Past Questions and Answers For Other Subjects .

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WAEC Past Questions and Answers are available here, in PDF format. You can download the WACE past questions for all available subjects. See the list of available subjects for the WAEC Past Papers and how to download them.

We have WAEC Past Questions and Answers for all the most popular WAEC subjects. Most of the WAEC past papers start from the most recent WAEC exam, down to a couple of years back.

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Waec 2021 biology (objective & essay) question and answer.

Biology OBJ 1-10: CBABDABCDB 11-20: CDDACBBAAB 21-31: CBCCCBABAD 31-40: BCDCDDBDDA 41-50: BDADCABCDD =============================

Table of Contents

CLICK HERE TO GET FREE ANSWERS

BIOLOGY THEORY ANSWERS

(1a) (i) Plasma (ii) Red blood cell (iii) White blood cell (iv) Platelets

1b) (i) Plasma (ii) White blood cells (iii) Red blood cells (iv) Platelets (v) Red blood cells (vi) Platelets (vii) White blood cells

(1c) (i) Amino acids (ii) Glucose (iii) Mineral salts and water

(1d) (i) Anemia (ii) Haemophilia (iii) Blood clots (iv) Leukemia

(1e) Disease of the blood is dangerous because it can lead to other issues and consequently death.

===============

(2a) Dentition pertains to the development of teeth and their arrangement in the mouth. … The dentition of animals with two successions of teeth (deciduous, permanent) is referred to as diphyodont, while the dentition of animals with only one set of teeth throughout life is monophyodont.

(2b) A tooth consists of enamel, dentin, cementum and pulp tissue. The portion of a tooth exposed to the oral cavity is known as the dental crown, and the portion below the dental crown is known as the tooth root. The dental pulp cavity exists in the center of the tooth, through which the dental pulp, called the nerve, runs. In order to receive an impact on the tooth and to absorb and alleviate the force on the jaw, the surface of the tooth root area (cementum) and the alveolar bone are connected by a fibrous tissue called the periodontal ligament. The tooth is supported by the tissue consisting of the alveolar bone, gums and the periodontal ligament.

(i) Enamel: The hardest bodily tissue covering the surface of the dental crown. It is as hard as crystal (7 on the Mohs scale of mineral hardness). (ii) Dentin: The tissue that forms the tooth from the dental crown to the tooth root, situated inside the enamel and cementum. It is softer than the enamel. A small tube filled with tissue fluid, called the dentinal tubule, runs inside the dentin. (iii) Cementum: The tissue covering the surface of the tooth root. It connects the alveolar bone with the tooth by the periodontal ligament. Its hardness is similar to bone. (iv) Dental pulp: The tissue is called the nerve. Blood vessels and the lymph vessels, as well as nerve fibers, are located in the dental pulp, supplying nutrients to the dentin.

(2c) (i) cellulose (ii) Starch (iii) Sugar

==================

(3a) -DECOMPOSER- (i) Bacteria (ii) Mushroom (iii) Mucor

-PRODUCER- (i) Water lettuce (ii) Water leaf (iii) Algae Lema

-CONSUMER- (i) Dog (ii) Tadpole (iii) Cat

(3bi) (i) Co2 (ii) Water (iii) Energy (iv) Plant nutrients

(3bii) (i) Decomposers prevent accumulation of dead organisms (ii) Increase soil fertility (iii) Helps to break down biodegradable items

(3c) (i) Non biodegradable items (ii) Metals (iii) Bones ==================

(4a) TABULATE PLS

=ANIMAL= (i) Peacock (ii) Horse (iii) Python (iv) Lion (v) Elephant

=ONE BODY PARTS THAT MAKES ANIMAL ENDANGERED BY HUMAN ACTIVITIES= (i) Feathers (ii) Tail (iii) Skin (iv) Skin (v) Tusk

(4b) (i) Overgrazing; The activity of Overgrazing leads to the extraction of grasses which invariably leads to erosion-wasting away of the soil surface

(ii) Poaching; Poaching which is damage by the soil and grass also leads to gulley erosion

(4c) (i)The establishment of forestry departments and establishment of environment Protection agency to improve the situation.

(ii)the role of creation of Parks and Games Reserves/any correctly named example.

(iii)the role of conservation education carried out through tree planting/ campaigns against bush burning/ tree.

(iv)the role of preserve/maintain plants and animals in their natural environment ========================

5.g. Biofuel, any fuel that is derived from biomass—that is, plant or algae material or animal waste. Since such feedstock material can be replenished readily, biofuel is considered to be a source of renewable energy, unlike fossil fuels such as petroleum, coal, and natural gas.

(5g) ii.Biodiesel Ethanol Wood Biogas

================

Biology is a core subject for any science student taking 2021 WAEC in senior secondary school. Any science student that failed in Biology will not be able to use his/her own certificate to proceed further in pursuing another level certificate. Therefore, you need to subscribe in order to pass this paper so that your effort of 6 years in secondary school will not be in vain.

WAEC 2021 Biology Area Of Concentration

Concept of Living Classification Organization of life Forms in which living cells exist: (a) Cell structure and functions of cell components. The Cell and its environment: Properties and functions of the living cell (a) Nutrition (b) Cellular respiration (c) Excretion (d) Growth (g) Reproduction: Types of reproduction. (a) Tissues and supporting systems: (b) Different types of supporting tissues in plants. 8. Transport System: 9. Respiratory System: 11. Regulation of Internal Environment (Homeostasis) 12. Hormonal Coordination 14. Sense Organs: Structure and function of the 15 (a) Reproductive system of mammals B. Plant and Animal Nutrition 1. Plant Nutrition 2. Animal Nutrition C. Basic Ecological Concepts 1. Ecosystem: 2. Ecological factors: 3. Simple Measurement of Ecological Factors. 4. Food webs and trophic levels 6. Ecological Management: 7. Ecology of population 8. Microorganisms: D. Conservation of Natural Resources: E. Variation in Population 1. Morphological variations in the physical appearance of individuals 2. Physiological Variations F. Biology of Heredity (Genetics) 1. Genetic terminologies 2. Transmission and expression of characteristics in organisms. 3. Chromosomes: The basis of heredity 4. Probability in genetics (Hybrid formation). 5. Linkage, sex determination and sex linked characters. 6. Application of the principles of heredity in: G. Adaptation for survival and Evolution. 1. Behavioural Adaptations in Social Animals. 2. Evolution. =====================================

The 2021 WAEC Biology (Obj & Essay) Solution Expo Questions and Answers have indeed been long expected and much anticipated. While the official body to conduct the 2021 Senior School Certificate Examination which is the West African Examination Council was originally slated for May/June, but due to some reasons best known to the body, it is now scheduled for August/September.

The following is the examination schedule.

Friday, 10th September

WAEC (Biology) Answer Obj & Essay – Expo Runz

Biology 2 (Essay) 9:30am. –11:10am. Biology 1 (Objective) 11:10am. –12:00noon.

Dear candidates, you are welcome to the May/June 2021 Expo Runz Real and Verified WAEC Biology (Obj and Essay/Theory) Questions and Answers.

Verified WEST AFRICA EXAMINATION COUNCIL 2021 Biology Solved Answer Page via Expospy The 100% Verified 2021 WAEC Biology Questions and Answers Are Now At Hand. Subscribe Now to Receive Complete Answer. WAEC Questions and Answers for All Subjects Are Delivered Hours Before the Exam Begins.

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WASSCE / WAEC Biology Syllabus

It’s important to read the information on this page, but if you want to download / view the WASSCE / WAEC Biology Syllabus straight away, just click the link below:

• WASSCE/ WAEC Biology Syllabus

The West African Senior School Certificate Examination (WASSCE) Biology Syllabus is drawn up from the Biology Teaching Curricula of the member countries of the West African Examinations Council (WAEC).

The international syllabus should be used in conjunction with the respective teaching syllabuses where the candidates are domiciled.

The Biology Syllabus is divided into three sections, A, B, and C. Section A is for all candidates. Section B is for candidates in Ghana, Sierra Leone and The Gambia. Section C is for candidates in Nigeria.

WASSCE / WAEC Biology Syllabus Aims and Objectives

This Elective Biology syllabus is designed to assess candidates on the following areas below:

• Understanding of the structure and functions of living organisms as well as appreciation of nature;
• Acquisition of adequate laboratory and field skills in order to carry out and evaluate experiments and projects in Biology;
• Acquisition of necessary scientific skills for example observing, classifying and interpreting biological data;
• Relevant knowledge in Biology, needed for future advanced studies in biological science;
• Acquisition of scientific attitudes for problem solving;
• Ability to apply biological principles in everyday life in matters that affect personal, social, environmental, community health and economic problems.

Examination Scheme

There will be two papers, Paper 1/3 and Paper 2, both of which must be taken with a total score of 200 marks.

This paper will be a practical test (for school candidates only) lasting 2 hours and consisting of three parts I, II and III. The paper will carry a total score of 80 marks. Candidates will be expected to answer all the questions in part I and in addition one question from either part II or III.

This part will consist of two compulsory questions drawn from Section A of the Syllabus each carrying 25 marks.

This part is for candidates in Ghana, Sierra Leone and The Gambia. It will consist of one question drawn from section B of the Syllabus, carrying 30 marks.

This part is for candidates in Nigeria. It will consist of one question drawn from Section C of the Syllabus, carrying 30 marks.

This paper will consist of two sections A and B, lasting 2½ hours.

This section will consist of 60 multiple-choice objective questions drawn from Section A of the Syllabus. It will carry 60 marks and last for one hour.

This section will consist of eight (8) essay questions drawn from all the sections of the syllabus. The section will consist of three parts : I, II and III candidates will be expected to answer three questions in 1½ hours.

Taking two questions from part I and one question from either part II or III. Each question will carry 20 marks. The total score will be 60 marks.

This part will consist of four questions drawn from Section A of the Syllabus.

Candidates are expected to answer two questions from this part.

This part is for candidates in Ghana, Sierra-Leone and The Gambia. It will consist of two questions drawn from Section B of the Syllabus. Each question carries 20 marks. Candidates will be expected to answer one question from this part.

This part is for candidates in Nigeria. It will consist of two questions drawn from Section C of the Syllabus, each question carries 20 marks. Candidates will be expected to answer one question from this part.

This paper which is for private candidates only, will be a Test of Practical Work lasting 2 hours and carrying 80 marks.

The paper will consist of three parts, I, II and III.

Candidates will be expected to answer all the questions in part I and in addition, all the questions in either part II or part III.

This part will consist of questions drawn from section A of the Syllabus carrying a total of 50 marks.

This part is for candidates in Ghana, Sierra-Leone and The Gambia. It will consist of questions drawn from section B of the Syllabus carrying a total of 30 marks.

This part is for candidates in Nigeria. It will consist of questions drawn from section C of the Syllabus carrying a total of 30 marks.

Continuous Assessment

The continuous assessment component shall form 30% of the total marks for the assessment of candidates.

Details of the input into the continuous assessment shall be given by the Council.

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please I need science textbooks page engineering student to be precise because am sitting for waec

If it’s not here then we’re working on finding it to upload over the coming months. Cheers and best wishes.

Hi, please I an writing WAEC next year 2021, and would love past questions for biology, cheistry, physics, maths, and civic, a well as data processing

I want to sit for a private exam in this 2020…i would love to have pas question for English, Agriculture science, and Physical and health education.

Hi Paul, please visit our past questions page ( http://larnedu.com/wassce-waec-past-practice-questions/ ) for past questions for the subjects you mentioned. We’re working on adding more WASSCE past questions for various subjects soon. Best wishes.

I want the biology past questions

I believe you’re in the right place. We’re working on uploading more past questions soon. Best wishes.

Please I need chemistry, biology, physics, elective maths and core maths

Visit our WASSCE Past questions page( http://larnedu.com/wassce-waec-past-practice-questions/ ) for that. Cheers.

I need Biology,chemistry,English,core mathematics and physics syllabuses

Other past questions can be found on our WASSCE past questions page( http://larnedu.com/wassce-waec-past-practice-questions/ ). We’re working on uploading more past questions. Best wishes.

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Biology WAEC Syllabus for SSCE and GCE 2021

Download Biology WAEC Syllabus for SSCE and GCE 2021. This WAEC Syllabus should serve as your guide for tackling WAEC questions in Biology .

With this syllabus, you will therefore know exactly which topics to read before preparing for your exams.

What is WAEC ?

The  West African Examinations Council  ( WAEC ) is an examination board established by law to determine the examinations required in the public interest in the English-speaking West African countries, to conduct the examinations and to award certificates comparable to those of equivalent examining authorities internationally.

It is similar to the Cameroon GCE Board or the Uganda National Examination Board ( UNEB ).

 The WAEC was established in 1952 and has contributed to education in Anglophonic countries of West Africa (Ghana, Nigeria, Sierra Leone, Liberia, and Gambia), with the number of examinations they have coordinated, and certificates they have issued.

They also formed an endowment fund, to contribute to education in West Africa, through lectures, and aid to those who cannot afford education .

The council conducts four different categories of examinations which are;

• International Examinations,
• National Examinations,
• Examinations conducted in collaboration with other examining bodies,
• and Examinations conducted on behalf of other examining bodies.

 The International exams are exams taken in the five countries with the WAEC ordinance. It consists of   WASSCE  (West African Senior School Certificate Examination):

• WASSCE FOR PRIVATE CANDIDATES (FIRST SERIES) JANUARY–FEBRUARY
• WASSCE FOR (SCHOOL CANDIDATES) MARCH – MAY
• WASSCE FOR PRIVATE CANDIDATES (MAIN GCE ) SEPTEMBER–OCTOBER

The National examinations are taken in individual countries. They include:

• the Junior Secondary School Certificate for Nigeria and the Gambia,
• Junior and Senior High School Certificate Examinations for Liberia,
• National Primary School and Basic Education Certificate Examinations for Sierra Leone,
• Basic Education Certificate Examinations for Ghana, and
• Senior School Certificate Examinations for Ghana.

The council also coordinates examinations in collaboration with some trustworthy examination bodies. These include:

• City and Guilds of London Institute
• Royal Society of Arts  
• WAEC Research Institute

The council also conducts examination in West Africa on behalf of international examination bodies. These include:

• University of London  GCE
• Scholastic Aptitude Test and Graduate Record Examinations for Educational Testing Service, Princeton, USA, and
• JAMB  (Joint Admissions and Matriculations Board) examination in countries outside Nigeria.

Biology WAEC Syllabus

This is an examination syllabus drawn up from the curricula of the member countries of the West African Examinations Council. It should be used alongside the appropriate teaching syllabus(es) of the country where the candidates are domiciled.

This examination syllabus is divided into three sections: Sections A, B and C. Section A is for all candidates, Section B is for candidates in Ghana only and Section C is for candidates in Nigeria, Sierra Leone The Gambia and Liberia.

AIMS AND OBJECTIVES

This syllabus is designed to assess candidates;

• understanding of the structure and functions of living organisms as well as appreciation of nature;
• acquisition of adequate laboratory and field skills in order to carry out and evaluate experiments and projects in Biology ;
• acquisition of necessary scientific skills for example observing, classifying and interpreting biological data;
• acquisition of the basic relevant knowledge in Biology needed for future advanced studies in biological sciences;
• acquisition of scientific attitudes for problem-solving;
• ability to apply biological principles in everyday life in matters that affect personal, social, environmental, community health and economic problems;
• awareness of the existence of interrelationships between biology and other scientific disciplines.

SCHEME OF EXAMINATION

There will be three papers: Papers 1, 2 and 3, all of which must be taken. Papers 1 and 2 will be composite paper to be taken in one sitting.

PAPER 1: Will consist of fifty multiple-choice objective questions drawn from Section A of the syllabus (the section of the syllabus which is common to all countries). It will carry 50 marks and last for 50 minutes.

PAPER 2: Will consist of six essay questions drawn from the entire syllabus. The paper will be put into three sections, Sections A, B and C.

Section A: Will consist of four questions drawn from Section A of the syllabus.

Section B: Will be for candidates in Ghana only and will be drawn from Section B of the syllabus (ie the section of the syllabus peculiar to Ghana). It will consist of short-structured questions.

Section C: Will be for candidates in Nigeria, Sierra Leone, The Gambia and Liberia and will be drawn from Section C of the syllabus (ie the section of the syllabus containing material for those countries only). It will also consist of short-structured questions.

Candidates will be expected to answer two questions from Section A and all the short-structured questions from either Section B or Section C.

Each question in Section A will carry 20 marks while the compulsory short-structured questions in Sections B and C will carry 30 marks. The total score will be 70 marks. The paper shall take 1 hour 40 minutes

PAPER 3: Will be a practical test (for school candidates) or a test of practical work (for private candidates) lasting 2 hours and consisting of three sections: Sections A, B and C.

Section A: This will consist of two compulsory questions drawn from Section A of the syllabus, each carrying 25 marks.

Section B: This will be for candidates in Ghana only. It will consist of one question drawn from Section B of the syllabus and will carry 30 marks.

Section C: This will be for candidates in Nigeria, Sierra Leone, The Gambia and Liberia. It will consist of one question drawn from Section C of the syllabus and will carry 30 marks.

Candidates will be expected to answer all the questions in Section A and one question in either Section B or C. The paper will carry a total score of 80 marks.

Download the full syllabus in PDF

Above we have just the introductory part of this Biology WAEC Syllabus. Download the full PDF version below.

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Waec biology answers 2021 for 10th september.

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Waec Biology Answers 2021 for 10th September 2021

If you writing Biology as one of the subjects in this 2021 Waec, be assured that you will Score High in this subject this year in Waec, as we said earlier we guarantee you a score of A1 to B2 in Waec so that you will be Proud of Us In Anywhere Of Your School

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Our Waec questions and answers also contain both Waec 2021 Biology theory questions and also the correct 2021 Waec Biology questions and answers for Objective all in this July/August Waec 2021 Biology question and answer. The questions and answers were sourced from an insider of the Waec African examination council and were confirmed to be accurate by another insider of the West African Examination Council. The Waec Biology questions 2021 also contain the Waec 2021 Biology answers to both theory Questions and Objective questions. There is a need to carefully look into the Waec Biology 2021 questions and answers for all those who want to get there As and make it through in Waec 2021.

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Waec Biology (Obj & Essay) Exam Date 2021

Friday, 10th september 2021.

• Biology 2 (Essay) 9:30am. –11:10am. Biology 1 (Objective) 11:10am. –12:00noon.

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Biology 2020 WAEC Past Questions

The cell as the basic unit of life consists of 

• A. cell wall and vacuole
• B. nucleus and cell wall
• C. cytoplasm and nucleus
• D. cytoplasm and vacuole

Use the following Classes of Arthropoda to answer the question below

I. Crustacea II. Insecta III. Arachinda IV. Chilopoda

Which members of the classes live mainly in an aquatic habitat?

Which of the classes is characterised by the possession of two pairs of antennae?

The organism with spiral chloroplasts and nucleus suspended by cytoplasmic strands is

• B. Spirogyra
• C. Paramecium

The network of double membrane that conveys materials through the cytoplasm is the 

• A. plasma membrane
• B. nuclear membrane
• C. mitochondrion
• D. endoplasmic reticulum
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The planetary outlook for biodiversity is dire. Leah Gerber and Gwenllian Iacona introduce a new Collection of articles that discuss the data we have and the data we need for more effective conservation policies.

Costs in conservation

Vanessa Adams investigates why more progress has not been made in considering economic costs in conservation, and highlights common mistakes made when selecting, estimating, and including costs in conservation decisions.

Image credit: pbio.3002676

Perspective

Conservationists should stand up for social justice

Conservationists are still grappling with what social justice means in practice. EJ Milner-Gulland argues that a major shift in mindset is required in order to achieve socially just, rights-based conservation, and that shift needs to happen now.

Better data to save the planet

Frank Hawkins argues that we need better spatially explicit and actionable data on the causes of biodiversity loss that can be conveyed to company decision-makers in a format that they can use easily and efficiently.

Image credit: pbio.3002689

Decision making for conservation and biodiversity

Translating conservation and biodiversity research from the field into the real world is a complex problem. This collection discusses issues around economics, policy, and how to do research that answers questions that decision makers have.

Symbiosis across the tree of life

Symbiosis research has become a holistic and pervasive field with a mature theoretical basis. This collection showcases symbiotic relationships across the tree of life, exploring their evolutionary basis and underlying mechanisms.

PLOS Biology 20th Anniversary

PLOS Biology is 20 and we are celebrating with a collection that contains articles that look back at landmark studies that we published, others that look past and future, and others discussing how publishing and open science have evolved and what is to come.

Engineering plants for a changing climate

This collection explores engineering strategies to help us adapt plants to a changing climate, including breeding techniques, genome engineering, synthetic biology and microbiome engineering.

Going for green

The green collection explores biological solutions that could be applied to reduce CO2 emissions, get rid of non-degradable plastics, produce food in a sustainable manner or generate energy.

EMBL: Innate immunity in host-pathogen interactions

June 18 - 21

Meet Associate Editor Melissa Vazquez Hernandez ([email protected])

FENS Forum 2024

June 24 - 29

Meet Senior Editor Christian Schnell ([email protected])

GRC: Unifying Ecology Across Scales

July 28 - August 2

Meet Senior Editor Roli Roberts ([email protected])

European congress of immunology 2024

September 1 - 4

Wellcome: Organoids: advances and applications

September 9 - 11

Meet Senior Editor Ines Alvarez-Garcia ([email protected])

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