ICSE Class X Biology 2018 Solved Papers

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The diagram below represents a process in plants. The setup was placed in bright sunlight. Answer the following questions:
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Question : 90
Total: 97
What happens to the level of water when this setup is placed in :
1. Humid conditions?
2. Windy conditions?
Solution:  
1. In humid conditions : There is only a slight fall in the level of water due to transpiration decreases.
2. In windy conditions : There is a remarkable fall in the level of water due to transpiration increases.
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