Zoology-(general)
NEET Zoology (general) MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following statements about contraceptive methods is correct?
A
IUDs make the uterus unsuitable for implantation and can delay pregnancy.
B
Pills are taken continuously without breaks to ensure effective contraception.
C
Periodic abstinence requires couples to avoid coitus during the entire menstrual cycle.
D
Withdrawal method is the most reliable form of contraception available.
Correct Answer
Option A
Detailed Explanation
IUDs function by making the uterus unsuitable for implantation and are widely accepted for delaying pregnancy, as stated in the NCERT context. Pills, in contrast, require a specific pattern of use, and periodic abstinence does not involve avoiding coitus throughout the entire cycle.
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