Available Answers

1. 1.

   Multiple Choice Questions.

   1. Which of the following plants is found in plains?
      1. cactus
      2. deodar
      3. teak
   2. Which of the following animals is an amphibian?
      1. frog
      2. monkey
      3. whale
   3. How many stages are there in the life cycle of a grasshopper?
      1. two
      2. three
      3. four
   4. Which of the following is a bodybuilding food?
      1. rice
      2. apple
      3. meat
2. 2.

   Choose the correct word and fill in the blanks.

   1. Leaves have green pigments called ______________.
   2. Plants give out ____________ during photosynthesis.
   3. Animals that fly in the air are called _____________ animals.
   4. The young frog that comes out of an egg is called a _______________.
   5. We get penicillin from a kind of ____________ called penicillium.
3. 3.

   Write T for the true statement and F for the false one.

   1. Plants and animals are interdependent.
   2. Plants in deserts have several branches and leaves.
   3. Monkey is an aerial animal.
   4. The larva of a butterfly is called a maggot.
   5. Vitamins and minerals are protective nutrients.
4. 4.

   Why is oxygen an important gas?
5. 5.

   What is adaptation?