Spermicides kill the sperms in the

Spermicides means.

DCMN kills the herbs by

Define spermicides. Also, mention their use and mode of contraceptive action.

Assertion (A): The acrosome of the sperm cell contains sperm lysin. Reason (R): Sperm lysin destroys the deformed sperm cells.

A woman uses pills A to prevent pregnancy for birth control. These pills prevent the ovaries from releasing ovum into oviducts. Another woman uses a chemical B that kills the sperm and prevent pregnancy. Pills A are commonly known as:

A woman uses pills A to prevent pregnancy for birth control. These pills prevent the ovaries from releasing ovum into oviducts. Another woman uses a chemical B that kills the sperm and prevent pregnancy. The chemical B is :

A woman uses pills A to prevent pregnancy for birth control. These pills prevent the ovaries from releasing ovum into oviducts. Another woman uses a chemical B that kills the sperm and prevent pregnancy. What do the pill A contains?

Herbicides kill plants by inhibiting

Spermicidal creams, jellies and foams are usually used along with ___ to increase their contraceptive efficiency.

Spermicidal creams, jellies and foams are usually used along with ___ to increase their contraceptive efficiency.