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BIOLOGY

JAMB 2014 - Question 23

Biology 2014 JAMB Past Questions - Question 23: Coordination and regulation of body activities in mammals are achieved by the

Choose the most appropriate option for the gap .

Coordination and regulation of body activities in mammals are achieved by the

A: nerves and muscles

B: nerves and hormones

C: nerves only.

D: hormones only.

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Correct Answer

Explanation

Co-ordination is the making of the different parts of an organism to. work together for increased effectiveness. This is effected through hormones secreted by endocrine glands and nerves from nervous system. All the systems in the body namely digestive, respiratory, circulatory, excretory, muscular and skeletal work together as a team under the control and co-ordination of the nervous system.