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D. Match the following:

1. Birds a. water

2. Snakes b. leaves

3. Butterflies c. ground

4. Fish d. nest

5. Grasshoppers e. mammal

6. Whales f. baby

7. Human beings g. nymph

E. Label the given life cycle of a frog.

LIFE CYCLE
OF A FROG

F. Give one word for each.

1. The outer layer of the egg which protects the contents of
the egg is called ____________

2. The transformation from young to an adult is called ____________
3. The larva that comes out from the eggs ____________

4. A cluster of eggs laid by a frog ____________

5. Animals that give birth to their young ones ____________
6. The young ones of a frog are called ____________

G. Short Answer Questions.
1. What is incubation?

2. What is reproduction?

3. Write the names of animals who lay their eggs on the ground.

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