CBSE Class 5 Science Pollination MCQs

Question: Over cooking destroys

a) nutrients

b) water

c) all of these

d) germs

Answer: nutrients

Question: Plants that bear flowers are known as

a) flowering plant

b) ornamental plants

c) both

d) none of these

Answer: flowering plant

Question: How do flower plants reproduce?

a) seeds

b) root

c) leaves

d) none of these

Answer: seeds

Question: Pollination is a process of transferring of pollen grains to

a) stigma

b) Fruit

c) none of these

d) flower

Answer: stigma

Question: Flowers contain

a) both

b) none of these

c) Sepal

d) Petal

Answer: both

Question: Mono sexual flowers contain only

a) stamen

b) all of these

c) petal

d) sepal

Answer: stamen

Question: Bisexual plants contain

a) both

b) none of these

c) pistil

d) stamen

Answer: both

Question: Hibiscus is a ________ flower

a) mono sexual

b) bisexual

c) both

d) none of these

Answer: mono sexual

Question: What is gynoecium?

a) female parts

b) both

c) none of these

d) male parts

Answer: female parts

Question: Maize plants have ________ flowers.

a) bisexual

b) both

c) none of these

d) mono sexual

Answer: bisexual

Question: Which parts of flower receive pollen grains?

a) stigma

b) anther

c) none of these

d) both

Answer: stigma

Question: Ovules are present inside

a) ovary

b) anther

c) stigma

d) all of these

Answer: ovary

Question: Which parts of a brightly coloured?

a) Which parts of a brightly coloured?

b) none of these

c) stamen

d) sepal

Answer: Which parts of a brightly coloured?

Question: Goss-pollination occurs in

a) two flowers

b) both

c) none of these

d) one flower

Answer: two flowers

Question: After pollination, ovary develops into

a) fruit

b) both

c) none of these

d) seed

Answer: fruit

Question: After pollination seed develops from the

a) ovule

b) ovary

c) stigma

d) stamen

Answer: ovule

Question: Insects, wind or water are agents of

a) pollination

b) none of these

c) all of these

d) Reproduction

Answer: pollination

Question: Colourful petals attracts ________ which help in pollination.

a) insects

b) birds

c) man

d) none of these

Answer: insects

Question: Transfer of pollen from the anther of one flower to the stigma of the same flower.

a) self pollination

b) crose pollination

c) both

d) none of these

Answer: self pollination

Question: Plants like kigelia are pollinated by

a) bats

b) birds

c) insects

d) human

Answer: bats

Question: What is the organs of reproduction in flowering plants?

a) flower

b) stem

c) leaf

d) root

Answer: flower

Question: Flowers produce a sweet liquid called

a) nectar

b) honey

c) all of these

d) juice

Answer: nectar

Question: Which insect helps in pollination?

a) both

b) none of these

c) butterfly

d) honeybee

Answer: both

Question: Which bird is a pollinators?

a) humming bird

b) all of these

c) crow

d) parrot

Answer: humming bird

Question: Which one is a non- flowering plants?

a) mushroom

b) none of these

c) sunflower

d) mango

Answer: mushroom