NCERT Solution
Class 7
Science
Nutrition in Plants
choose the correct option from the following whi...

Question:
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

Answer:

(ii) Stomata
For photosynthesis process, green plants take carbon dioxide from the air and releases oxygen at day time. The carbon dioxide enters the leaves of the plant through the stomata present on their surface. Stomata are the tiny pores that helps in the transpiration and exchange of gases.

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Question:
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

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Question: 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

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Question:
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