In a mesolecithal egg, one would expect
Meroblastic cleavage
Unequal holoblastic cleavage
Equal holoblastic cleavage
None of these
The rate of cleavage is inversely proportional to the duration of
All extra embryonic membranes
Assertion : Death is one of the important regulatory process on earth.
Reason : It avoids over-crowding caused by continuous reproduction.
Find out $A, B$ and $C$ in the figure given below
The main function of tropho ectoderm in mammalian embryo is