Name the oral pill used an a contra captive by human females. Explain how does it prevent pregnancy

Name the oral pill used an a contraceptive by human females. Explain how does it prevent pregnancy?

Explain How does Saheli prevent pregnancy?

Name an oral pill used as contraceptive in females. How does it prevent pregnancy?

Name the hormonal composition of the oral contraceptive used by human females. Explain how does it acts as a contraceptive.

Name the hormonal composition of the oral contraceptive used by human female. Explain how does it act as a contraceptive ?

a) Name the hormonal composition of the oral contraceptive used by human females. b) Explain how does it act as a contraceptive?

Name the hormonal composition of the oral contraceptive used by human females, How does it help in contraception?