Biology, asked by SRIDHAR4470, 1 year ago

In mammals the chorion and the allantois together form [MP PMT 1994]
A) Placenta
B) Endometrium
C) Uterus
D) Yolk sac

Answers

Answered by anuska2
0
D .yolk sac ..............
Answered by Anonymous
5

Answer:

in mammals the chorion and the allantois together form

option D yolk sac

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