Cleavage in Mammals

Multiple Choice

Cleavage in mammals

A) is faster than most other groups.
B) does not begin,like most other animals,with a first cleavage plane through the animal-vegetal axis.
C) is asynchronous,meaning that all blastomeres do not divide at the same time.
D) is very loose,with cells drifting about in a loose amorphous,bubble-like mass.