rewrite the following terms in biological sequences. Trophoblast, Blastocyst, zygote and embryo
rewrite the following terms in biological sequences. Trophoblast, Blastocyst, zygote and embryo
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Answer:
biological sequence will be according to formation of given structures.
1stly zygote is formed so 1st is zygote. Then cleavage inside zygotes occur which leads to formation of blastocyst so 2nd is blastocyst then blastocyst differentiates into outer trophoblast a d inner cell mass therefore 3rd is trophoblast. finally by complex differentiation of embryonic layer embryo is formed.so embryo is 4th.
Answer:
1-zygote, 2-blastocyst, 3-trophoblast, 4- embryo