Question
Question: Choose the incorrect statement from the following...
Choose the incorrect statement from the following
A
Polyspermy in mammals is prevented by the chemical changes in the egg surface.
B
In birds and mammals internal fertilization takes place.
C
Colostrum contains antibodies and nutrients.
D
In the human female implantation occurs almost seven days after fertilization.
Answer
Polyspermy in mammals is prevented by the chemical changes in the egg surface.