Biology, asked by shivkumarmaurya5935, 1 year ago

Write in one sentence each of following terms (i) gestation (ii) 280 days (iii) head first (iv) placenta (v) After-birth (vi) tied and cut

Answers

Answered by princy4388
2
1) Gestation is the period of embro or foetus development.
2) It lasts for 9months or 280 days in human beings.
3) At time of birth or parturition, head comes out first.
4) Placenta remains attached to the child.
5) Which is first tied and then cut to seperate the mother and her child.


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