Question

The human embryo with 8 to 16 blastomeres first develops into
Trophoblast
Placenta
Gastrula
Blastocyst

Answer 1

It develops to (d) Blastocyst.

The human embryo with 8 to 16 blastomeres is called morula which furthers divide and form Blastocyst.

Answer 2

Answer:

Blastocyst

Explanation:

The embryo with 8 to 16 blastomeres is called a morula. The morula continues to divide and transforms into blastocyst as it moves further into the uterus. The blastomeres in the blastocyst are arranged into an outer layer caned trophoblast and an inner group of cells attached to trophoblast called the inner cell mass.