2. Select the correct sequence of steps in menstrual cycle
P- The ovum dies within 24 hours of ovulation
Q- The uterus wall thickens with blood vessels
R- The uterus wall breaks down
S- The ovary discharges an ovum
a) P, Q, R, S
b) S, P, Q, R
c) Q, S, P, R
d) R, S, Q, P
Answers
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Answer:
the uterus wall thickens with blood vessels
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Answer:
b. is correct answer
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