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The two glands A and B which occur in pa...

The two glands A and B which occur in pairs, are present in the endocrine system of humans. The pair of glands A is found onlyin females whereas the pair of glands B occurs only in males. The glands A make and secrete two hormones C and D whereas glands B make and secrete only one hormone E. In addition to hormones, glands A make gametes F whereas glands B make gametes G.
What are glands A?
What are hormones C and D?
(c) What are glands B? Name the hormone E.
(d) What are gametes (i) F, and (ii) G?
(e) Which event in the life of males and females is associated with the secretion of hormones, C,D and E?

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The correct Answer is:
(a) Ovaries (b) Oestrogen and Progesterone (c) Testes; Testosterone (d) (i) Ova (or Eggs) (ii) Sperms (e) Puberty
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