Biology, asked by hemant88sharma, 1 year ago

(A)DESCRIBE HOW PLANTS LIKE SORGHUM FIX THE CARBON DIOXIDE INTO GLUCOSE
(B)how does water stress affect photosynthesis ?

Answers

Answered by Yuvrajpaul
6
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Answer⤵️

⏹️(A)Photosynthesis is a complex pathway in which light energy and water are used to fix carbon, in the form of carbon dioxide, into sugar with an oxygen by-product. ... Only four major crops use C4 photosynthesis: maize, sugar cane, sorghum, and millet.

(B)Water stress. Water stress reduces leaf photosynthesis and therefore RUE. ... Crop water status depends on the balance between crop water demand and the supply for transpiration. Water stress can reduce leaf photosynthesis (and RUE) via stomatal and non-stomatal effects.
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