MCQ & Extra Questions: Getting to Know Plants - Notes | Study Science Class 6 - Class 6

Additional Questions and their Solution:

Multiple choice Questions-

Question: 1. Which of the following has fibrous root?

1. Radish
2. Peas
3. Neem
4. Wheat

Answer- (d) Wheat

Question: 2. Onion shows modification of which part for food storage?

1. Flower
2. Stem
3. Root
4. Fruit

Answer- (b) Stem

Question: 3. Which of the following has tap root?

1. Grass
2. Wheat
3. Maize
4. Carrot

Answer- (d) Carrot

Question: 4. Which of the following is the male part of a flower?

1. Pistil
2. Stigma
3. Stamen
4. Sepals

Answer- (c) Stamen

Question: 5. Which of the following is the female part of a flower?

1. Petal
2. Sepal
3. Stamen
4. Ovary

Answer- (d) Ovary

Question: 6. Which part of the plant makes food for the plant?

1. Root
2. Leaves
3. Stem
4. Fruit

Answer- (b) Leaves

Question: 7. Which part of the plant prevents soil erosion?

1. Stem
2. Flower
3. Leaves
4. Root

Answer- (d) Roots

Question: 8. The process of loss of water by a plant through its leaves is called

1. Photosynthesis
2. Condensation
3. Transpiration
4. Evaporation

Answer – (c) Transpiration

Question: 9. The process in which plants make their food is called

1. Photosynthesis
2. Condensation
3. Transpiration
4. Evaporation

Answer – (a) Photosynthesis

Answer the following question-

Question: 1. Name the opening through which a leaf breathes?

Answer: Stomata.

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:

• Roots hold the plant firmly in the soil.
• Roots absorb water and minerals from the soil.

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.