NCERT Solutions for Class 7 Science Chapter 1
Important NCERT Questions
7th Chapter 1 Nutrition in Plants
NCERT Books for Session 2022-2023
CBSE Board and State Board
Questions No: 7 Part: iii
Name the following: The pores through which leaves exchange gases.
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The pores through which leaves exchange gases are called “stomata” (singular: stoma). Stomata are tiny openings primarily found on the underside of leaves. They regulate the exchange of gases like oxygen and carbon dioxide, allowing for the intake of carbon dioxide necessary for photosynthesis and the release of oxygen produced during this process. Additionally, stomata also facilitate the regulation of water vapor transpiration, crucial for plant moisture balance and cooling.
The pores through which leaves exchange gases – Stomata
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