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Question : Give scientific reasons for the following statements: Contraceptive pills are helpful to prevent pregnancy.

Answer»

SOLUTION :Pills used contraception form contraceptive chemical METHOD.
`RARR` The female USES oral contraceptive pills.
`rarr` The oral pills contain a combination of hormones (progesterone) which stop the release of eggs and fertilisation cannot OCCUR.
`rarr` By using, such pills fertilisation can be prevented.
Hence, contraceptive pills are helpful to prevent pregnancy.


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