CBSE Class 4 Science Adaptation in Plants MCQs

Question: Why do plants need to adapt?

a) both

b) to survive

c) to protect

d) none of these

Answer: both

Question: What is terres trial plant?

a) plant grown on land

b) plant grow in water

c) both

d) none of these

Answer: plant grown on land

Question: Tall, straight and needle – like leaves bearing plant grows on

a) mountain

b) plains

c) both

d) none of these

Answer: mountain

Question: Pine, fir, deodar and spruce are good example of

a) conifers

b) ornamental plant

c) both

d) none of these

Answer: conifers

Question: Conifers has strong smell that keeps __________ away and protect them

a) all of these

b) animals

c) insects

d) humans

Answer: all of these

Question: They shed their leaves in winter to protect themselves from cold weather.

a) deciduous

b) none of these

c) conifers

d) evergreen

Answer: deciduous

Question: __________ tree never shed their leaves.

a) evergreen

b) conifers

c) deciduous

d) none of these

Answer: evergreen

Question: Roots of this tree can go deep down, 30 mitres

a) mesquite bush

b) sugarcane

c) bamboo

d) all of these

Answer: mesquite bush

Question: Which tree grows in marshy area?

a) Mango

b) Mangrove

c) both

d) none of these

Answer: Mango

Question: Which tree grows in marshy area?

a) Mangrove

b) none of these

c) Mango

d) both

Answer: Mangrove

Question: Plants grown in water, are called _________ plants.

a) aquatic

b) none of these

c) wet

d) both

Answer: aquatic

Question: Non – green plants are also called __________ plants

a) parasites

b) white

c) dirty

d) all of these

Answer: parasites

Question: Water hyacinth is a __________ plant.

a) floating

b) underwater

c) fixed

d) none of these

Answer: floating

Question: Water lily is a ________ plant.

a) floating

b) fixed

c) underwater

d) none of these

Answer: floating

Question: Tape grass in ________ plant

a) underwater

b) floating

c) fixed

d) none of these

Answer: underwater

Question: Tape grass has narrow leaves with __________ stomata.

a) no

b) none of these

c) many

d) very few

Answer: no

Question: Which plant grow on stale bread?

a) moulds

b) mushroom

c) wheats

d) none of these

Answer: moulds

Question: Pitcher plant and venus flytrap are insectivorous plant which catch

a) insects

b) water

c) air

d) all of these

Answer: insects

Question: Plants catch insect to get

a) minerals

b) water

c) fun

d) protection

Answer: minerals

Question: Poisons ivy has __________ in them.

a) both

b) spines

c) poison

d) none of these

Answer: both

Question: Rose plants have __________ to protect them.

a) spines

b) root

c) flower

d) leaves

Answer: spines

Question: Which plants are used to make medicine antibiotic?

a) none of these

b) fungi

c) both

d) bacteria

Answer: none of these

Question: Milkweed have hair on it’s seed which help in ___________ of seed.

a) white

b) dirty

c) parasites

d) all of these

Answer: white