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Grade 11Zoology

Which of the following statements is correct in relation to the endocrine system ? (1) Adenohypophysis is under direct neural regulation of the hypothalamus (2) Organs in the body like gastrointestinal tract, heart, kidney and liver do not produce any hormones (3) Non-nutrient chemicals produced by the body in trace amount that act as intercellular messenger are known as hormones (4) Releasing and inhibitory hormones are produced by the pituitary gland

Profile image of forbes88
11 Years agoGrade 11
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2 Answers

Profile image of grenade
ApprovedApproved Tutor Answer11 Years ago
3
Hormones are non-nutritional chemical substances which produced by body / glands in tracess 
Profile image of ng29
11 Years ago
i think answer is 
 
(3) Non-nutrient chemicals produced by the body in trace amount that act as intercellular messenger are known as hormones