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BIOLOGY

JAMB 2014 - Question 2

Biology 2014 JAMB Past Questions - Question 2: The part labelled II is the

use the diagram below to answer the questions 2 and 3

The part labelled II is the

A: nucleus

B: eyespot

C: basal granule.

D: . contractile vacuole.

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Correct Answer

Explanation

Contractile vacuole carries osmosis regulation on the part labelled I is the reservoir. The opening into the reservoir is the gullet through which water containing food particles i.e. diatoms passes. Option III is the chloroplast which contains ' green pigment called chlorophyll. Option iV.