Birth control pills essentially contain mixture of synthetic___and____

Birth control is otherwise called fertilization.

The birth control device used by women is

A contraceptive pill contains

The volume of the reaction vessel containing an equilibrium mixture in the reaction , SO_2Cl_2(g) hArr SO_2(g) + Cl_2(g) is increased. When equilibrium is reestablished:

Contraceptive pills help in birth control by :

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