Question

26. The cells of the mammalian blastocyst that attach to uterine wall are from
a) Trophoblast
b) Follicle cells
c) Blastocoel
d) Inner cell mass​

Answer 1

Answer:

answer is (a)

Explanation:

the outer side is made of up by trophoblast a d the inner side is made of up by blastocoel .