terrestrial plants / adaptations in plants

1) Which plant needs to eat insects to survive?

• Underwater plants

• Desert plants

• Carnivorous plants

• All of these

2) Which of the following is an adaptation of desert plants?

• The leaves are very soft.

• The leaves are mouths and traps.

• The stem is thick , fleshy and holds water.

• The leaves have air space inside.

3) Which of the following is an adaptation of aquatic plants?

• The stems have air space.

• The leaves are thin

• The stem is thick.

• Have spines on stems.

4) Why do plants need to adapt?

• to survive

• to protect

• both (a) and (b)

• none

5) What is terres trial plant?

• (a) plant grown on land

• (b) plant grow in water

• (c) both (a) and (b)

6) Tall, straight and needle – like leaves bearing plant grows on ___________. (d) none of these

• (a) mountain

• (b) plains

• (c) deserts

• (d) all of these

7)Pine, fir, deodar and spruce are good example of __________.

• Ornamental plant

• Conifers

• Aquatic plants

• cactus

8) They shed their leaves in winter to protect themselves from cold weather.

• (a) conifers

• (b) deciduous

• (c) evergreen

• (d) none of these

9) __________ tree never shed their leaves.

• (a) conifers

• (b) deciduous

• (c) evergreen

• (d) none of these

10 ) Which tree grows in marshy area?

• (a) Mango

• (b) Mangrove

• (c) pine

• (d) water lettuce