Biology, asked by rksaini4144, 11 months ago

28. Pills have to be taken daily for period of ...A... days.
Starting preferably within first five days of menstrual
cycle. After a gap of ...B... days, it has to be repeated
in the same pattern.
(a) A-27; B-1
(b) A-21; B-7
(c) A-22; B-5
(d) A-24; B-4​

Answers

Answered by ipshitakashyap
2

Answer:

b is correct as menstrual cycle complete in 21 day

Answered by gauranggupta02
0

The option (a) is the right answer

A-27 ; B-1

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