Waec Model Questions Vol1 2020 Agricultural Science Question 1

Practice essay / theory question 1 from the 2020 Waec Model Questions Vol1 Agricultural Science examination. This question covers Agricultural Ecology .

Waec Model Questions Vol1 2020 Agricultural Science Essay / Theory

Topic: Agricultural Ecology

Question 1 WAEC_MODEL_QUESTIONS_VOL1 • 2020 • AGRICULTURAL_SCIENCE • essay

Biodiversity is a vital component of sustainable agricultural ecosystems. Discuss its importance and explain how each of the following farming practices influences biodiversity:

Question Parts

( a )

Explain why maintaining a high level of biodiversity is beneficial to crop production and ecosystem stability.

( b )

Discuss the effect of continuous use of chemical pesticides on biodiversity in the field.

( c )

Explain how intercropping can enhance biodiversity compared with monoculture.

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About This Question

This is Waec Model Questions Vol1 2020 Agricultural Science Question 1. It is one of the essay questions from the 2020 Waec Model Questions Vol1 Agricultural Science examination.

The question covers Agricultural Ecology .

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