Waec Model Questions Vol1 2021 Agricultural Science Question 1

Practice essay / theory question 1 from the 2021 Waec Model Questions Vol1 Agricultural Science examination. This question covers Agricultural Ecology .

Waec Model Questions Vol1 2021 Agricultural Science Essay / Theory

Topic: Agricultural Ecology

Question 1 WAEC_MODEL_QUESTIONS_VOL1 • 2021 • AGRICULTURAL_SCIENCE • essay

A farmer intends to convert a portion of his mixed‑crop farm into a more sustainable system.

Question Parts

( a )

Explain two ecological advantages of integrating leguminous cover crops into the cropping system.

( b )

Discuss how crop rotation can help break pest cycles and improve soil fertility, giving specific examples.

( c )

The farmer plans to allocate 20 % of the farm area to a perennial fruit orchard. Evaluate the likely impact of this change on biodiversity and ecosystem services in the farm.

Detailed Solution & Marking Scheme

Get the step-by-step solution, key points required by examiners and detailed marking guidance through the Edcrib AI Tutor.

Reveal Answer

About This Question

This is Waec Model Questions Vol1 2021 Agricultural Science Question 1. It is one of the essay questions from the 2021 Waec Model Questions Vol1 Agricultural Science examination.

The question covers Agricultural Ecology .

View More Waec Model Questions Vol1 2021 Agricultural Science Questions More Waec Model Questions Vol1 Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support