Question:
Cuticular transpiration contributes to __________ \(\%\) of total transpiration in plants.
Cuticular transpiration contributes to __________ \(\%\) of total transpiration in plants.
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Most water is lost through stomata, with the cuticle contributing only a small percentage.
Updated On: Nov 13, 2026
\(90-93\)
\(70-90\)
\(8-10\)
\(0.1-1\)
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept
Transpiration occurs through stomata, lenticels and the cuticle.
Step 2: Recall the values
Stomatal transpiration accounts for about 90 to 93 percent.
Cuticular transpiration accounts for about 8 to 10 percent.
Lenticular transpiration is only about 0.1 to 1 percent.
Step 3: Compare the options
The cuticular share is 8 to 10 percent.
Final Answer:
Cuticular transpiration contributes about 8 to 10 percent of the total. \[ \boxed{\text{(C) }8-10} \]
Transpiration occurs through stomata, lenticels and the cuticle.
Step 2: Recall the values
Stomatal transpiration accounts for about 90 to 93 percent.
Cuticular transpiration accounts for about 8 to 10 percent.
Lenticular transpiration is only about 0.1 to 1 percent.
Step 3: Compare the options
The cuticular share is 8 to 10 percent.
Final Answer:
Cuticular transpiration contributes about 8 to 10 percent of the total. \[ \boxed{\text{(C) }8-10} \]
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