NEET Biology question
Given below are four methods and their modes of action in achieving contraception. Select their correct matching from the four options given. | Column I | Column II | |---|---| | (A) The pill | (1) Prevents sperms reaching cervix | | (B) Condom | (2) Prevents implantation | | (C) Vasectomy | (3) Prevents ovulation | | (D) Copper-T | (4) Semen contains no sperms |
Answer: (D)
Solution
The contraceptive pill works by preventing ovulation (option 3), a condom acts as a barrier preventing sperm from reaching the cervix (option 1), vasectomy blocks
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