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The diagram above illustrates a method of compost making. Study it and answer the question....

Agricultural Science
WAEC 2023

The diagram above illustrates a method of compost making. Study it and answer the question.

A material that could be used as starter in the method of compost making illustrated is

  • A. Ash
  • B. Straw
  • C. Blood
  • D. Urine
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Correct Answer: Option D
Explanation

Urine can be used as a starter or compost activator in the method of compost making. Human urine is rich in nitrogen, which is an essential element for the composting process. Nitrogen is a key component that helps promote the growth and activity of beneficial microorganisms responsible for breaking down organic matter in the compost pile.


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NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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