A female that carries an in vitro developed embryo is called step mother.

Read the following statements (i) Birth control pills are likely to cause cardiovascular problems (ii) A women who substitutes or takes the place of the real mother to nurse the embryo is called surrogate mother (iii) Numerous children have been produced by in vitro fertilisation but with some abnormalities (iv) Women plays a key role in the continuity of the family and human species (v) Foetal sex determinatio test should not be banned Which of the following pair consists of incorrect statements

The sequence of development of embryo sac is

Formation of mature embryo is called _____.

In human, the developing embryo remains in:

Correct the statement if required by changing of underlined words only. Development of more than one embryo from the cells of embryo sac is called proembryo.

In these animals, the female retain the eggs inside its body after fertillisation and allows the development of embryo inside the body without providing extra nourishment ot the developing embryo as the placenta is absent. Such animlas are called as

FILL UP THE BLANKS : The process by which the unfertilized egg develops into a complete embryo is called ____.

Process of carrying male gametes in the vicinity of female gamete by pollen tube is called polyembryony.

What the protective fluid for embryo of mammals is called ?

Endosperm is consumed by developing embryo in the seed of: