Which part of the plant takes in carbon dioxide from the air for photosynthesis?

Root hair

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Stomata

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Leaf veins

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Sepals

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Solution

The correct option is B
Stomata

The correct option is B.
Explanation of correct option:
Stomata are the tiny pores present on the leaves surface which help in the exchange of gases and loss of water at the time of transpiration.
Explanation of incorrect option:
Option A:
Root hairs absorb water and minerals from the soil.
Option C:
Leaf veins give support to the leaf and transport water throughout the plant.
Option D:
Sepals are small, leaf-shaped, green-colored, and outermost parts of the flower.
Final answer: Part of the plant takes in carbon dioxide from the air for photosynthesis is stomata.

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Question 11
Choose the correct option from the following:
Which part of the plant takes in carbon dioxide from the air for photosynthesis?
(i) Root hair (ii) Stomata (iii) Leaf veins (iv) Sepals

Q. Plants take in carbon dioxide for photosynthesis during the day. Do they also use oxygen during the day? Justify your answer.

(a) How does carbon dioxide from the air enter the leaves of a plant to be used in photosynthesis ?
(b) How does water from the soil reach the leaves of a plant to be used in photosynthesis ?

Q. Which part of the plant takes in carbon dioxide from the air for photosynthesis?

Choose the correct option from the following: Which part of the plant takes in carbon dioxide from the air for photosynthesis?

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