Which nutrient is primarily responsible for flowering and fruiting in plants? MCQ with Answer and Explanation

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Which nutrient is primarily responsible for flowering and fruiting in plants?

A. Phosphorus

B. Carbon

C. Hydrogen

D. Nitrogen

Answer: Option A

Solution (By JKSSB Mock Tests)

Phosphorus promotes root growth, flowering, seed formation, and fruit development.

This question belongs to: Geography GK Soils of India

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Question #1

Which soil property determines ease of root penetration?

A. Soil Structure

B. Latitude

C. Longitude

D. Population Density

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Correct Answer: Option A

Explanation:
Soil structure influences aeration, drainage, and root penetration.

This question belongs to: Geography GK Soils of India

Question #2

Which process is responsible for the formation of soil from parent rock?

A. Pollination

B. Weathering

C. Photosynthesis

D. Respiration

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Correct Answer: Option B

Explanation:
Weathering breaks down rocks into smaller particles that eventually form soil.

This question belongs to: Geography GK Soils of India

Question #3

Which soil is best for tea cultivation in Assam?

A. Black soil

B. Alluvial soil

C. Desert soil

D. Laterite soil

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Correct Answer: Option B

Explanation:
Alluvial soil in Assam supports tea plantations.

This question belongs to: Geography GK Soils of India

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