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ZIMSEC O-Level Chemistry

7.4.4Herbs

Herbs in ZIMSEC O-Level Chemistry: what the syllabus expects you to know, the learning objectives and how to practise.
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Lessons

  • Herbs in health and agriculture

    30 min

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Sample question

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Herbs: sample question

1 mark

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

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