Student's of mr. Abdallah Gamal grad 4 revision2

1. Bears that live in forests have fur………….that of polar bears

• a. whiter than

• b. darker than

• c. similar to

• d. brighter than

2. Fennec fox and caracal have ……………….that help them blend in

with desert landscapes

• a. colorful scales

• b. thick white fur

• c. sandy-colored feathers

• d. sandy-colored fur

3.If a desert lizard is transferred into a cool environment, it will stop...........

• a. looking for a shade area.

• b. looking for water to drink

• c. breathing

• d. eating

4. All the following are structural adaptation in panther chameleon except................

• a. V- shaped feet

• b. each eye moves independently

• c. tail like a hand

• d. Puffing up its body during danger.

All the following can help plants to grow anywhere except……

• a. rains

• b. sunlight

• c. Its structure

• d. moving

7. The roots of kapok tree are not planted deeply in the soil,

because………………

• a. the soil contains less water

• b. the soil contains more water.

• c. the climate is very cold.

• d. the climate is very hot.

7. The undigested food pass from the small intestine into the………..

• a. liver

• b. pancreas

• c. brain.

• d. large intestine

8. In the large intestine………..…is absorbed from the undigested food

• a. starch

• b.fat

• c. water

• d.oil

9. Inside the lungs, the trachea is branched into two tubes known as........

• a. alveoli

• b. air sacs.

• c. bronchi.

• d. blood vessel

10. If a plant grows in a rainforest, where it is hard to reach sunlight,

so it needs………………..to adapt for getting more sunlight.

• a.small roots

• b. a very tall trunk

• c. sharp spines

• d. a very short trunk