Waec Model Questions Vol1 2024 Agricultural Science Question 1

Practice essay / theory question 1 from the 2024 Waec Model Questions Vol1 Agricultural Science examination. This question covers Biodiversity, Soil fertility, Pest regulation, Mixed farming .

Waec Model Questions Vol1 2024 Agricultural Science Essay / Theory
Topics: Biodiversity Soil fertility Pest regulation Mixed farming
Question 1 WAEC_MODEL_QUESTIONS_VOL1 • 2024 • AGRICULTURAL_SCIENCE • essay

Discuss the role of biodiversity in maintaining soil fertility and pest regulation in a mixed farming system.

Question Parts

( a )
Explain how plant species diversity influences the formation of soil organic matter.
( b )
Describe two ways in which animal diversity (e.g., earthworms, predatory insects) contributes to pest regulation.
( c )
Evaluate the potential impact of monoculture on these ecological services, giving at least two consequences.

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About This Question

This is Waec Model Questions Vol1 2024 Agricultural Science Question 1. It is one of the essay questions from the 2024 Waec Model Questions Vol1 Agricultural Science examination.

The question covers Biodiversity, Soil fertility, Pest regulation, Mixed farming .

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