Question

A woman uses pills A as a method of birth control (or preventing pregnancy). The pills A stop the ovaries from releasing ovum into oviducts. Another woman uses pills B as a method of birth control. The pills B kill the sperms and prevent pregnancy.​

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(e) What is the general name of these methods of birth control?

Answer 1

In the chemical methods of preventing pregnancy, the females use two types of pills : oral pills and vaginal pills, which are made of specific drugs.