Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

If stomata do not close during water shortage, what main problem will the plant face?

Answer and explanation

Correct answer: Water loss will increase

The governing concept is stomatal regulation of transpiration. Stomata permit carbon dioxide entry and gas exchange, but open stomata also allow water vapour to diffuse out of leaves. During water shortage, failure to close them increases transpiration and can worsen dehydration, wilting, and loss of turgidity. Abscisic acid commonly promotes stomatal closure under water stress. Blood sugar, a spinal cord, and muscle contraction are irrelevant plant outcomes. Option A is correct.

Related tags

StomataTranspirationAbscisic AcidWater StressHeredity And EvolutionWorld Of LivingScienceClass 10 Mcq

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.