Biology
The paper used to demonstrate unequal transpiration in a dicot leaf is:
- Filter paper
- Litmus paper
- Starch paper
- Cobalt chloride paper
Transpiration
ICSE 2023
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Answer
Cobalt chloride paper
Reason — Cobalt chloride paper turns from blue to pink when exposed to moisture. Hence, it is used to demonstrate unequal transpiration in a dicot leaf.
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