6. What will happen if animals are removed from their natural habitat? They will____
9. Can all birds fly high?
a. Yes, they have wings.
b. Yes, they stay in the air most of the time.
c No. others have no wings but they are also birds.
c. depending on the food they eat
d. depending on the kind of their feathers
d. No. although they have wings, some of them stay mostly on the ground.
10. Why can fish live in water?
1. They have a mouth than can drink much water.
IL They have tail that helps them swim.
II. They can open their eyes under the water.
IV. They have gills that helps them breath in water.
a. I and II
b. II and IV
c. II and III
d. I and IV
11. Why is a snake covered with dry scale?
a. It helps them to swim.
c. It helps them to make beautiful
b. It allows fast evaporation
d. It prevents to fast evaporation of water from its
12. Why does a bear in a cold country has thicker fur than bears living in warm places?
a. Thick fur keeps animals warm
c. Thick fur makes animals strong
b. Thick fur makes animals cool.
13. Which of the following group of animals moves in the same way?
a. dog, fish, frog
c fish, turtle, monkey
d. bird, butterfly, mosquito​