Question

TOPIC: REPRODUCTION IN PLANTS AND ANIMALS
1. Choose the correct answer
1. Only those plants and animals will remain on earth that
a) grow b) eat C) reproduce d) sleep
2. Pollen grains of bird pollinated flowers
a) stick to their feathers b) hang with the feathers
c) penetrate in the feathers d) stick to the skin
3.Insects pollinated flowers face
a) upwards b) downwards c) left
d) night
4. Petals of bird pollinated flowers have
a) less nectar but large amount of scent b)large amount of nectar and scent
c) less nectar and scent d) large amount of nectar but a little scent.
5. For seeds task of fruit is to
a) keep them fresh b) protect them
c) disperse them only d) protect and disperse them.
6. After root has grown downwards a small shoot grows upwards towards light. This shoot is
known as
a) radical b) plumule c) stem d) cotyledon
7.There are more chances of survival of a plant if
a) self pollination takes place b) cross pollination takes place
c) inverse pollination takes place d) a sexual reproduction takes place
8 process of growth of seed in a plant known as
a) pollination b) reproduction c) germination d) fertilization
9. Round structure of tip of male reproductive parts of a flower contain
a) sperms b) pollen grains c) seed d) beads
10 Stalk on which round shaped structures hang is known as
a) anthers b) filaments c) stamens d) carpels.
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Answer 1

Answer: 1)C   2)A    3)A    4)D   5)D   6)D

HOPE THIS HELPS YOU :)