in Human Reproduction by

1 Answer

0 votes

Embryo: The developmental stage of an animal in the mother’s womb or egg is called as embryo.

Foetus: A mammalian embryo when acquires the main features of the adult is called foetus. It is 2 months old at that point of time.

Biology Questions and Answers for Grade 10, Grade 11 and Grade 12 students, Junior and Senior High Schools, Junior Colleges, Undergraduate biology programs and Medical Entrance exams.