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Biology Past Questions and Answers

Jamb Biology Questions

Question 11:

Which of the following is a common characteristic of crustaceans?

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A Possession of a pair of antennae
B Possession of two pairs of antennae
C Each segmented has a pair of walking legs
D Four pairs walking on the cephalothorax

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Question 12:

The pedipalps in spiders are used for

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A Grasping
B Walking
C Feeling
D Web spinning

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Question 13:

The body of a snail is divided into head

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A Thorax and abdomen
B Visceral mass and abdomen
C Thorax and foot
D Visceral mass and foot

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Question 14:

In dicotyledonous stem, each companion cell is founded beside the

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A Endodermal cell
B Xylem vessel
C Sieve tube
D Pericyclic fibre

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Question 15:

If a healthy potted plant is continuously kept in dim light

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A The rate of respiration may equal that of photosynthesis
B More carbondioxide and water are taken in
C Respiration may be halted
D The volume of oxygen released increase

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