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2.Human Reproduction
normal
Which of these is used to control human population?
A
Oestrogen and progesterone
B
$IUCD$ and $MTP$
C
Tubectomy and vasectomy
D
All of the above
Solution
To control the human population, many birth control methods can be used, such as hormonal method, $i.e.$, use of contraceptive pills (oestrogen and progesterone are main constituents), mechanical prevention method $i.e.$, use of IUCDs (Intra Uterine Contraceptive Devices), surgical sterilization methods, like tubectomy (surgical removal of fallopian tubules) or vasectomy (surgical removal of vas deferens).
Standard 12
Biology
