The following percentage of water absorbed by herbaceous plants is lost in transpiration
A. 60
B. 40
C. 80
D. 99
Answer: Option D
Solution(By Examveda Team)
The following percentage of water absorbed by herbaceous plants is lost in transpiration 99.Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers.
Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism. The remaining 97 - 99.5% is lost by transpiration and guttation.
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Which photosynthetic bacteria possess both PS I and PS II?
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B. Cyanobacteria
C. Purple nonsulphur bacteria
D. Green sulphur bacteria
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