NCERT Class VI Science Solutions: Chapter 6 – Getting To Know Plants Part 1

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MULTIPLE CHOICE QUESTIONS

Question 1:

Which of the following combination of features would you observe in grass?

  1. Parallel venation and fibrous root.

  2. Parallel venation and tap root.

  3. Reticulate venation and fibrous root.

  4. Reticulate venation and tap root.

Answer: A

Venation

Venation

Venation

Fibrous roots

Fibrous Roots

Fibrous roots

Question 2:

Which of the following is the correct match between the characteristics of stein and the category of plant?

  1. Weak stern which cannot stand upright: Creeper

  2. Green tender stern: Shrub

  3. Thick, hard stern with branching near the base: Tree

  4. Thick, hard stem with branches high on the plant: Herb

Answer: A

Question 3:

Which of the following is not the primary function of stem?

  1. Conduction of water

  2. Photosynthesis

  3. Formation of branches

  4. Bears flowers and fruits

Answer: B

Photosynthesis

Photosynthesis

Photosynthesis

Question 4:

Which of the following is not a correct match?

  1. Petiole: attaches leaf to stem

  2. Lamina: green flat part of leaf

  3. Margin: gives shape to the leaf

  4. Veins: transpiration

Answer: D

Question 5:

Read the following sentences about photosynthesis:

  1. Sunlight, carbon dioxide, chlorophyll and water are necessary.

  2. Oxygen is absorbed.

  3. Leaves carry out photosynthesis.

  4. Proteins are made during photosynthesis.

Choose the correct pair of sentences that are true to photosynthesis

  1. (iii) and (iv)

  2. (i) and (iii)

  3. (ii) and (iv)

  4. (i) and (iv)

Answer: B

Question 6:

Which of the following terms constitute the female part of the flower.

  1. Sepals, petal and stamen

  2. Stigma, style and ovary

  3. Ovary, stamen and stigma

  4. Ovary, style and stamen

Answer: B

Female part of the flower.

Female Parts of Flower

Female part of the flower.