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Q90·GS Paper 1 · Prelims 2025

Nature Restoration Law (NRL)

EnvironmentClimate Change & NegotiationsFactual singleHardCurrent-affairs-linked

Question

Certain species of which one of the following organisms are well known as cultivators of fungi?

Options

a

Ant

Answer
b

Cockroach

c

Crab

d

Spider

Explanation

Certain species of ants, particularly leafcutter ants, are sophisticated agriculturalists.

They forage leaves and organic matter, not to eat directly, but to cultivate specialized fungi within their underground colonies. The ants then feed exclusively on these carefully tended fungal gardens in a complex mutualistic relationship.

Non-human agriculture is an evolutionary marvel demonstrated distinctly by leafcutter ants cultivating subterranean fungi.

Answer: (a).

Question details

Year

2025

Paper

GS Paper 1

Question

Q90

Subject

Environment

Sub-topic

Climate Change & Negotiations

Type

Factual single

Difficulty

Hard

Nature

Current-affairs-linked

Source hint

NCERT Biology Cl.12 / Insect Agricultural Mutualism Studies

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