Which nutrient improves root development in crops? MCQ with Answer and Explanation

Question

Share Report Error

Which nutrient improves root development in crops?

A. Iron

B. Nitrogen

C. Phosphorus

D. Chlorine

Answer: Option C

Solution (By JKSSB Mock Tests)

Phosphorus encourages strong root development and flowering.

This question belongs to: Geography GK Soils of India

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Soils of India Questions

Question #1

Which soil is highly fertile but prone to flooding?

A. Alluvial soil

B. Desert soil

C. Laterite soil

D. Black soil

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option A

Explanation:
Alluvial soil is fertile but flood-prone in river basins.

This question belongs to: Geography GK Soils of India

Question #2

Which region of India is known for saline soils caused by seawater intrusion?

A. Himachal Pradesh

B. Jharkhand

C. Assam Hills

D. Coastal Gujarat

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option D

Explanation:
Coastal Gujarat experiences salinity due to seawater intrusion and high evaporation.

This question belongs to: Geography GK Soils of India

Question #3

Which soil-forming factor includes vegetation, animals, and microorganisms?

A. Climate

B. Parent Material

C. Organisms

D. Relief

View Answer & Solution Discuss

Get Complete Subject PDF for Geography GK

Correct Answer: Option C

Explanation:
Living organisms influence soil formation through decomposition and nutrient cycling.

This question belongs to: Geography GK Soils of India

Explore All Soils of India MCQs