(c) 18 days
Q7. One ovum is released in females once in every
(a) 28 days
(b) 38 days
09. In amphibians, metamorphosis is done by
161 adrenal gland
(d) 08 days
hoidaland
I pituitary gland
o
Answers
Answered by
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Answer:
a 28days..
Explanation:
because of menstrual cycle
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