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Biology Past Questions and Answers

Waec Biology Questions

Question 276:

How would you describe the position of the ovary in relation to the
receptacle?

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A Superior
B Lnferior
C Semi-inferior
D Gamosepalous
E Polysepalous

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Question 277:

The parts labelled IV, V and VI respectively are the

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A Ciliary body, optic nerve and yellow spot
B . blind spot, optic nerve and suspensory ligament
C Vitreous humour, yellow spot and optic nerve
D Blind spot, optic nerve and pupil
E Yellow spot, retina and choroid layer

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Question 278:

The light ray entering the eye goes through the following route

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A II, III, I, IV, V
B II, I, VII, III
C II, I, III, IV
D V, VI, III, I
E I, VII, III, IV, V

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Question 279:

Which of the following structures are adjusted in focusing the image of a
distant or near object on the retina?

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A I and II
B II and III
C III and VII
D IV and V
E V and VII

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Question 280:

Which of the following best describes a marine habitat? A large body of water A

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A Which has no distinctive colour or taste
B With high concentration of salt
C With tittle suspended materials
D With no water weeds
E Which sustains no animal life

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