Available Answers

1. 1.

   Multiple choice questions.

   1. Which of the following animal use their fin to move?
      1. Frog
      2. Toad
      3. Fish
      4. Bird
   2. Spiracle is the respiratory organ of:
      1. amphibians
      2. insects
      3. mammals
      4. birds
   3. Animals migrate:
      1. in search of food
      2. in search of shelter
      3. to escape unfavourable weather
      4. all of the above
   4. Which of the following is not a fresh water habitat?
      1. River
      2. Ocean
      3. Pond
      4. Lake
   5. Which of the following animal is not a herbivore?
      1. Zebra
      2. Giraffe
      3. Goat
      4. Fox
2. 2.

   Fill in the blanks.

   polar bear, earthworm, Keoladeo national, four, moist, skin

   1. A frog breathes through its _____________.
   2. Lizards has _____________ legs.
   3. Fur is the special body covering of _____________.
   4. _____________ moves by shortening and elongating its body.
3. 3.

   What is migration? Why do animals or birds migrate?

4. 4.

   Write about the different body coverings of animals.

5. 5.

   How is the breathing process of fish different from those of amphibians?

6. 6.

   How do fish breathe under water?