Additional Questions and their Solution:
Multiple choice Questions-
Question: 1. Which of the following has fibrous root?
Answer- (d) Wheat
Question: 2. Onion shows modification of which part for food storage?
Answer- (b) Stem
Question: 3. Which of the following has tap root?
Answer- (d) Carrot
Question: 4. Which of the following is the male part of a flower?
Answer- (c) Stamen
Question: 5. Which of the following is the female part of a flower?
Answer- (d) Ovary
Question: 6. Which part of the plant makes food for the plant?
Answer- (b) Leaves
Question: 7. Which part of the plant prevents soil erosion?
Answer- (d) Roots
Question: 8. The process of loss of water by a plant through its leaves is called
Answer – (c) Transpiration
Question: 9. The process in which plants make their food is called
Answer – (a) Photosynthesis
Answer the following question-
Question: 1. Name the opening through which a leaf breathes?
Question: 2. What is fibrous root?
Answer- The bunch of thin fibre-like roots; arising from the base of the stem is called fibrous root.
Question: 3. What is tap roots?
Answer- When as single main root comes out of the base of the stem, it is called tap root.
Question: 4. What is the main function of root?
Answer: Functions of roots are as follows:
Question: 5. Which are the basic parts of the flower?
Answer- The basic parts of a flower are –Sepals, petals, stamens and pistils.
Question: 6. What is the main function of leaves?
Answer- Making food is the main function of leaves.
Question: 7. What is transpiration?
Answer: Loss of water vapour in plants is called transpiration.