'Safe period', a means of birth control is based on: – McqOptions

MCQOPTIONS

1.	'Safe period', a means of birth control is based on:
A.	Ovulation which occurs on the 1411' day o menstrual cycle.
B.	Ovum which survives for about 2 days.
C.	Sperms which remain alive for about 3 days.
D.	All of the above
Answer» E.

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