Biology, asked by madee1716, 9 months ago

Which of the atmospheric factor act as antitranspirant?
(a) SO₂ (b) CO
(c) CO₂ (d) All pollutant gases

Answers

Answered by Bhutibhushangmailcom

Answer:

####CO2 is the atmospheric factor

Answered by orangesquirrel

Atmospheric factor that acts as antitranspirant is CO2 or carbon dioxide.

* The concentration of CO2 in the atmosphere is 0.03℅ but when it increases, it acts as an antitranspirant by stimulating the partial or complete closure of the stomata present on leaves.

* The stomata are responsible for the exchange of gases such as oxygen and carbon dioxide so complete closure affects photosynthesis as well as respiration.

* Since, water is lost from the aerial parts of the plants by the process of transpiration, a rise in carbon dioxide also affects this process.

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