Waec 2022 Biology Question 5

Practice essay / theory question 5 from the 2022 Waec Biology examination. This question covers General .

Waec 2022 Biology Essay / Theory 3 Difficulty

Topic: General

Question 5 WAEC • 2022 • BIOLOGY • essay

Question Parts

( a(i) )

State three differences between the alimentary canals of earthworm and cockroach.

( a(ii) )

State three similarities between the alimentary canals of earthworm and cockroach.

( b(i) )

The diagram above is an illustration of a biological cycle. Study it and answer questions 5b(i) to 5b(iii). Name the biological cycle.

( b(ii) )

Explain briefly three roles played by plants and animals in the cycle.

( b(iii) )

Name the processes that occur in \( \mathbf{X}, \mathbf{Y} \) and Z.

( c )

Complete the table below; \(\begin{array}{|l|l|l|} \hline & \text{Organ associated with excretion in humans} & \text{Three diseases each that affect the organ} \\ \hline (i) & & \\ \hline (ii) & & \\ \hline \end{array}\)

( d(i) )

What is decay of organic matter?

( d(ii) )

Name two groups of organisms that cause decay of organic matter.

( d(iii) )

State one other factor that causes decay.

( d(iv) )

Name the biological cycle that involves decay.

( e )

Explain briefly the mode of nutrition in carnivorous plants.

Detailed Solution & Marking Scheme

Get the step-by-step solution, key points required by examiners and detailed marking guidance through the Edcrib AI Tutor.

Reveal Answer

About This Question

This is Waec 2022 Biology Question 5. It is one of the essay questions from the 2022 Waec Biology examination.

The question covers General .

Difficulty level: 3 .

View More Waec 2022 Biology Questions More Waec Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support