रेगिस्तानी पौधों में रंध्रों (Stomata) का दिन में बंद रहना जल चक्र की किस प्रक्रिया को कम करने के लिए एक अनुकूलन है?
Desert plants keeping stomata closed during the day is an adaptation to reduce which process of the water cycle?
Explanation opens after your attempt
B. वाष्पोत्सर्जन (Transpiration)Transpiration
Concept
Desert plants (like cactus) keep their stomata closed during the day to prevent water loss, known as scotoactive stomata.
Why this answer is correct
The correct answer is B. वाष्पोत्सर्जन (Transpiration) / Transpiration. Desert plants (like cactus) keep their stomata closed during the day to prevent water loss, known as scotoactive stomata.
Exam Tip
मरुस्थलीय पौधे (जैसे नागफनी) दिन के समय पानी के नुकसान को रोकने के लिए अपने रंध्र बंद रखते हैं, जिसे स्कोटोएक्टिव रंध्र कहते हैं।
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