Neco 2023 Biology Question 1

Practice essay / theory question 1 from the 2023 Neco Biology examination. This question covers Cell Structure .

Neco 2023 Biology Essay / Theory

Topic: Cell Structure

Question 1 NECO • 2023 • BIOLOGY • essay

The diagram shows a typical animal cell with its major organelles labelled.

Question Parts

( a )

Identify the organelles labelled 1–9 in the diagram and state one main function of each.

( b )

Explain how the structure of the mitochondrion enables it to perform its function of ATP production.

( c )

A plant cell differs from the animal cell shown in the diagram. List two structures that are present in a typical plant cell but absent in the diagram and give one function for each.

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About This Question

This is Neco 2023 Biology Question 1. It is one of the essay questions from the 2023 Neco Biology examination.

The question covers Cell Structure .

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