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In mammals, the testes occur in scrotal ...

In mammals, the testes occur in scrotal sacs outside the abdomen because of the

A

Presence of urinary baldder

B

Presence of rectum

C

Long vas-deferens

D

Requirement of low temperature for spermatogenesis

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The correct Answer is:
D
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  2. Function of bulbourethral gland is:

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  3. In mammals, the testes occur in scrotal sacs outside the abdomen becau...

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  6. Which is correct sequence of male accessory ducts starting from testis...

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  7. Seminal fluid contains the secreation of:

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  8. Spermatozoa are nourished during their development by

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  10. The function of ovary is

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  11. Vagina of the female reproductive system is

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  12. Match the columns and find the correct option:

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  13. Thick yellow, high protein fluid producted by mammary glands of a wome...

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  18. A large number of primary folicles degenerate during the phase from bi...

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