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ZIMSEC O-Level Chemistry

Herbs in health and agriculture

Herbs in health and agriculture in ZIMSEC O-Level Chemistry: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic20 practice questions1 lesson

Overview

Form 4 (competency matrix 8.35.1).

Learning objectives

What the syllabus expects you to be able to do.

  1. 7.4.4.1Describe the uses of herbs in health and agriculture.
  2. 7.4.4.2Describe the advantages and disadvantages of using herbs.

Lessons

  • Herbs in health and agriculture

    30 min

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Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Herbs in health and agriculture: sample question

1 mark

Why can a herb have an effect on the body or on pests?

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