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BIOLOGY

JAMB 2012 - Question 4

Biology 2012 JAMB Past Questions - Question 4: Which of the following is most advanced in the evolutionary trend of animals?

Choose the most appropriate option for the gap .

Which of the following is most advanced in the evolutionary trend of animals?

A: Liverfluke.

B: .Earthworm

C: Snail.

D: Cockroach

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Correct Answer

Explanation

Theleast developed is the liver fluke followed by earthworm, followed by snail andlastly the most developed La the cockroach. Liverfluke —> Earthworm —>Snail —> Cockroach.