Neco 2018 Agricultural Science Question 1

Practice essay / theory question 1 from the 2018 Neco Agricultural Science examination. This question covers Agricultural Ecology, Biodiversity, Pest regulation, Soil microorganisms, Monoculture .

Neco 2018 Agricultural Science Essay / Theory

Topics: Agricultural Ecology Biodiversity Pest regulation Soil microorganisms Monoculture

Question 1 NECO • 2018 • AGRICULTURAL_SCIENCE • essay

Biodiversity is a key component of a sustainable agricultural ecosystem. Discuss its importance by addressing the following points:

Question Parts

( a )

Explain how biodiversity contributes to natural pest regulation.

( b )

Describe the role of soil microorganisms in nutrient cycling and soil fertility.

( c )

Analyse the impact of monoculture on ecosystem stability and long‑term productivity.

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About This Question

This is Neco 2018 Agricultural Science Question 1. It is one of the essay questions from the 2018 Neco Agricultural Science examination.

The question covers Agricultural Ecology, Biodiversity, Pest regulation, Soil microorganisms, Monoculture .

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