The diagram below represents some hormones, their sources and functions in mammals.

      

The diagram below represents some hormones, their sources and functions in mammals.

bi11321072019.png

a) Name the hormones I, II and III

b) Name hormones IV and state its function

c) Name the control labelled A & B

d) Name one secondary sexual characteristic common to both males and females

  

Answers


Martin
(a) I – F.S.H (Follicle stimulating Hormone);

II- Lutenizing Hormone (LH);

III. – Androgen/Testerone/male Hormone

(b) Progesterone;- brings about protogenetion/development/thickening of uterine wall;

(c)
A – Inhibition of L.H
B – Stimulation of L.H

(d) – Growth of hair on the armpit and pubic region; - Development of pimples on the face;
marto answered the question on October 7, 2019 at 08:34


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