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

In which condition will temperature be more decisive than rainfall for vegetation?

Answer and explanation

Correct answer: When extreme cold makes growing period very short

Temperature becomes more decisive than rainfall when extreme cold makes the growing period very short, so option A is correct. Plants need a suitable temperature range for germination, photosynthesis, flowering and seed formation. Even if enough moisture is available, severe cold can slow these processes or stop them for much of the year.

This is an example of a limiting factor: the factor that is most restrictive controls growth. If both temperature and rainfall are ideal, neither creates a major limitation. Fertile soil can support plants but does not remove the effect of extreme cold, and the absence of human pressure is not a temperature condition. Thus, the short cold-limited growing season is decisive.

Related tags

Temperature ControlGrowing PeriodCold

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.