Chapter 24: Transportation in Plants - Science Mcqs for Grade 7

1.

Processes that do not require energy for the movement of particles are

A. diffusion and free transport

B. osmosis and active transport

C. diffusion and osmosis

D. diffusion and active transport

Answer & Solution Discuss in Board

2.

The percentage of transpiration by stomata is

A. 0.2

B. 0.5

C. 0.75

D. 0.9

Answer & Solution Discuss in Board

3.

The contents that a plant uses to make food, are

A. water and mineral salts

B. mineral salts and oxygen

C. water, mineral salts and carbon dioxide

D. water and oxygen

Answer & Solution Discuss in Board

4.

The rate of transpiration slows down when plant

A. withers

B. wilts

C. dies

D. grows

Answer & Solution Discuss in Board

5.

The process in which food substances are moved to rest of the plant by 'phloem' is known as

A. transpiration

B. translocation

C. respiration

D. photosynthesis

Answer & Solution Discuss in Board

6.

Water evaporates from tiny pores on the lower part of leaf. These pores are known as

A. cuticles

B. lenticels

C. epidermis

D. stomata

Answer & Solution Discuss in Board

7.

'Phloem' is a vessel in the plants which carries

A. food and minerals to leaves from roots

B. food and minerals to roots from leaves

C. prepared food to other parts from roots

D. prepared food to other parts from leaves

Answer & Solution Discuss in Board

8.

In roots, vascular bundles are

A. at left

B. at right

C. in center

D. at the top

Answer & Solution Discuss in Board

9.

Carbon dioxide and oxygen move in the plants by

A. xylem

B. phloem

C. diffusion

D. active transport

Answer & Solution Discuss in Board

10.

Most of the mineral salts in soil enter the roots by the process of

A. diffusion

B. osmosis

C. active transport

D. respiration

Answer & Solution Discuss in Board

Practice MCQ Questions and answers on Chapter 24: Transportation in Plants - Science Mcqs for Grade 7

1. Processes that do not require energy for the movement of particles are

Answer & Solution

2. The percentage of transpiration by stomata is

Answer & Solution

3. The contents that a plant uses to make food, are

Answer & Solution

4. The rate of transpiration slows down when plant

Answer & Solution

5. The process in which food substances are moved to rest of the plant by 'phloem' is known as

Answer & Solution

6. Water evaporates from tiny pores on the lower part of leaf. These pores are known as

Answer & Solution

7. 'Phloem' is a vessel in the plants which carries

Answer & Solution

8. In roots, vascular bundles are

Answer & Solution

9. Carbon dioxide and oxygen move in the plants by

Answer & Solution

10. Most of the mineral salts in soil enter the roots by the process of

Answer & Solution

Read More Section(Science Mcqs)

1.

Processes that do not require energy for the movement of particles are

2.

The percentage of transpiration by stomata is

3.

The contents that a plant uses to make food, are

4.

The rate of transpiration slows down when plant

5.

The process in which food substances are moved to rest of the plant by 'phloem' is known as

6.

Water evaporates from tiny pores on the lower part of leaf. These pores are known as

7.

'Phloem' is a vessel in the plants which carries

8.

In roots, vascular bundles are

9.

Carbon dioxide and oxygen move in the plants by

10.

Most of the mineral salts in soil enter the roots by the process of