WAEC Biology Questions and Answers 2022

Are you a WAEC candidate seeking for answers on WAEC 2022? Have you been searching for the following questions: WAEC Biology answers 2022, Waec Biology questions and answers 2022, then this post is for you. Keep reading to know more.

In this article, we’ll be looking into WAEC Biology questions and Answers for 2022. It include the 2022 WAEC Biology questions and Answers, Past questions and answers and all you need to know about the WAEC Biology Examination questions. Few hints is also included on how to pass WAEC Biology Examination.

This post will be updated as more information come in. So we advise you book mark this page or drop your email in the comment box so as to be updated via your mail about the update.


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To start with, let’s look into the details about how the 2022 WAEC questions will look like as well as important things you need to know about it. WAEC Biology past questions and Answers are also included.

All you need to know about the 2022 WAEC Biology Exam

The WAEC 2022 biology examination is in two parts – Objective and Essay.

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You should be expecting 50 questions from the objective part and all to be answered within one hour.

The Essay part contains between 5 to 7 in part A and about 7 in part B. You are to answer all in part A while you answer any four in part B. All to be answered in two hours and thirty minutes.

Note that all question carries equal mark.

WAEC Biology Past Question and Answers

Below is a WAEC Biology answers 2021 sample to take note of.

  1. A plant which grows on another plant without apparent harm to the host plant is called

A. a parasite

B. an epiphyte

C. a saprophyte

D. a predator

E. a hermaphrodite

Correct Answer: Option B

  1. Given the equation:

6CO2 + 6H2O → C6H12O6 + 6O2 {Under sunlight & Chlorophyll)

The process represented by the above equation is

A. protein synthesis

B. respiration

C. photosynthesis

D. transpiration

E. translocation

Correct Answer: Option C

3.Given the equation:

6CO2 + 6H2O → C6H12O6 + 6O2 {Under sunlight & Chlorophyll)

The oxygen given off during the above process is derived from

A. sunlight

B. chlorophyll

C. carbon dioxide

D. atmosphere

E. water

Correct Answer: Option E

  1. All these include the morphological variation except

(a) height of the body

(b) fingerprints

(c) weight of individual

(d) intelligent or stupid

  1. If an albino man (bb) marries a dark-skinned woman (bb) and they have four children. how many of the children will be albino (a) 3 (b) 2 (c)0 (d) 1
  2. A flowering plant having both the male and female flowers on the same plant is said to be
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(a) irregular

(b) monoecious

(c) irregular

(d) dioecious

  1. In Mendel’s experiment, it was disclosed that the f1 generation of a cross between a brown cook and a white hen was all brown because the greater for the

(a) brown colour was dominant

(b) white colour was dominant

(c) brown colour was recessive

(d) white colour did not combine

  1. The function of the human red blood cell is to

(a) carry oxygen

(b) absorb heat

(c) make antibodies

(d) destroy bacteria

  1. The part of the nervous system that interprets blinking of the age is (a) spinal cord (b) cerebrum (c) Hindi brain (d) olfactory lobe
  1. Fish cannot survive on land because it has

(a) a body covered with scales

(b) a streamlined body

(c) no lungs

(d) no iveking

Today’s WAEC Biology Answers

The 2022 WAEC Biology questions and answers are loading. Like we have said it earlier in this article. You can bookmark this page or drop your email to get the update when it comes.

You can be sure that the WAEC Biology Answers will be posted here once the exam starts. This is why you have to keep visiting this page so as not to miss out.

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How to pass WAEC Biology Examination

Here are some common rules that you should apply when taking this exam.

Start by answering questions you are sure of the Answers first.

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Do not spend more than a minute on each Objective questions. Remember you only have one hour

Endeavor to recheck your work before submitting it.

Make sure you attempt all the questions. Ensure to put something down; it is better than a blank page.

WAEC Biology Syllabus 2022

The resources below on Biology have been provided by WAEC to assist you to understand the required standards expected in Biology final Examination.

The examination in this subject is meant to test:

A. understanding of the structure and functions of living organisms as well as appreciation of nature;

B. acquisition of adequate laboratory and field skills in order to carry out and evaluate experiments and projects in Biology;

C. acquisition of necessary scientific skills for example observing, classifying, and interpreting biological data;

D. acquisition of the basic relevant knowledge in Biology needed for future advanced studies in biological sciences;

E. acquisition of scientific attitudes for problem-solving;

F. ability to apply biological principles in everyday life in matters that affect

G. personal, social, environmental, community health and economic problems;

H. awareness of the existence of interrelationships between biology and other scientific disciplines.


Remember that Biology is a compulsory subject for all science students which makes a must pass subject for all. We implore you once again to subscribe to our website to get the update.

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