Implantation of egg is followed by
Fertilization
Copulation
Parturition
Gestation
Which statement is correct for fertilization
Gastrulation is the process which involves the differentiation of the following layers in a vertebrate embryo
Choose the correct pair -
Identify figure
Assertion : In morula stage, cells divide without increase in size.
Reason : Zona pellucida remains undivided till cleavage is complete.