Adaptations-How Plants Survive Worksheet-6

Adaptations-How Plants Survive Worksheet-6

Multiple Choice Questions:

1. Stems of floating aquatic plants are light and spongy so that they _____ on water.

(a) can float                (b) cannot float

2. Which of the following plant grows in the area where there is heavy rainfall?

(a) Neem                     (b) Oak                        (c ) Rice

3. Which of the following plant grows in the area where there is heavy rainfall?

(a) Cotton                    (b) Deodar                  (c) Pine

4. Which of the following is not a floating aquatic plant?

(a) Water hyacinth   (b) Duckweed            (c) Cactus

5. This is a floating aquatic plant. Identify it from the given picture.

(a) Duckweed             (b) Cotton                   (c) Deodar

6. This is a floating aquatic plant. Identify it from the given picture.

(a) Neem                     (b) Water hyacinth   (c) Oak

7. Which of the following plants have their roots fixed to the bottom of the pond?

(a) Floating aquatic 

(b) Fixed aquatic

(c) Underwater

8. Which of the following plants have long and hollow stems to reach the surface of the water?

(a) Floating aquatic

(b) Fixed aquatic

(c) Underwater

9. Leaves of which plants have a waxy coating on the surface to prevent them from rotting?

(a) Floating aquatic

(b) Fixed aquatic

(c) Underwater

10. Which of the following is a fixed aquatic plant?

(a) Lichen                   (b) Sal                          (c) Water lily

Answer Key:

(1)-(a); (2)-(c); (3)-(a); (4)-(c); (5)-(a); (6)-(b); (7)-(b); (8)-(b); (9)-(b); (10)-(c)