Reproduction UPSC Questions

Biology

Reproduction MCQ Questions


13.
What is the female reproductive part of plant flowers ?
A.
Stigma
B.
Stamens
C.
Pistil
D.
Algae
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ANSWER :
C. Pistil
14.
The flowers which contain either only the pistil or only the stamens are called
A.
Bisexual Flowers
B.
Unisexual Flowers
C.
Seeds or Spores
D.
Flowers
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ANSWER :
B. Unisexual Flowers
15.
The flowers which contain both stamens and pistil are called
A.
Unisexual Flowers
B.
Plants Seeds
C.
Root
D.
Bisexual Flowers
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ANSWER :
D. Bisexual Flowers
16.
In sexual reproduction, a _______________ fuse to form a zygote.
A.
Male and a Female Gamete
B.
Female Gamete
C.
Male Gamete
D.
Reproduction in Living Things
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ANSWER :
A. Male and a Female Gamete
17.
In pollination _______________ have a tough protective coat which prevents them from drying up.
A.
Pollination
B.
Self Pollination
C.
Individual Plants
D.
Pollen Grains
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ANSWER :
D. Pollen Grains
18.
Pollen grains are light so that they can be carried by
A.
Air or Water
B.
Wind or Water
C.
Pollution Wind
D.
Water or Plants
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ANSWER :
B. Wind or Water