Reproduction UPSC Questions

Biology

Reproduction MCQ Questions


13.
What is the function of the thyroid gland?
A.
Produce insulin
B.
Control salt balance
C.
Secrete thyroxine
D.
Develop sex organs
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ANSWER :
C. Secrete thyroxine
14.
What is a balanced diet?
A.
Only carbohydrates
B.
Only proteins
C.
Meals with all essential nutrients
D.
Snacks and soda
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ANSWER :
C. Meals with all essential nutrients
15.
Which of these is *not* recommended during menstruation?
A.
Using clean pads
B.
Bathing daily
C.
Tracking cycle
D.
Avoiding kitchen
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ANSWER :
D. Avoiding kitchen
16.
Why is early marriage discouraged in India?
A.
Due to education loss
B.
To prevent adolescent pregnancy
C.
For financial stability
D.
To protect jobs
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ANSWER :
B. To prevent adolescent pregnancy
17.
What do endocrine glands release into the bloodstream?
A.
Enzymes
B.
Hormones
C.
Vitamins
D.
Proteins
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ANSWER :
B. Hormones
18.
What do we call the process in which a tadpole turns into a frog?
A.
Fertilisation
B.
Ovulation
C.
Metamorphosis
D.
Mutation
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ANSWER :
C. Metamorphosis