Concept-wise Practice

biotic factor MCQ Questions for Class 11

biotic factor se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with biotic factor.

मृदा निर्माण में जीवों को अलग कारक क्यों माना जाता है?

Why are organisms considered a separate factor in soil formation?

Explanation opens after your attempt
Correct Answer

B. वे ह्यूमस अपक्षय और मिट्टी की मिलावट में भूमिका निभाते हैंThey affect humus weathering and soil mixing

Step 1

Concept

Plants bacteria earthworms and other organisms change soil structure and fertility. Exam tip: remember the biotic factor.

Step 2

Why this answer is correct

The correct answer is B. वे ह्यूमस अपक्षय और मिट्टी की मिलावट में भूमिका निभाते हैं / They affect humus weathering and soil mixing. Plants bacteria earthworms and other organisms change soil structure and fertility. Exam tip: remember the biotic factor.

Step 3

Exam Tip

पौधे जीवाणु केंचुए और अन्य जीव मिट्टी की बनावट और उर्वरता बदलते हैं। परीक्षा में biotic factor को याद रखें।

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