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Cambridge IGCSE Agriculture

3Principles of plant growth

Principles of plant growth in Cambridge IGCSE Agriculture: what the syllabus expects you to know, the learning objectives and how to practise.
Topic142 practice questions7 lessons

In this topic

Lessons

  • Photosynthesis in crop plants

    40 min

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  • Roots, stems and leaves of crop plants

    35 min

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  • Translocation and food storage organs

    30 min

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  • Water uptake, mineral uptake and transpiration

    40 min

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  • Asexual reproduction and vegetative propagation

    40 min

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  • Flowers, pollination, fertilisation and seed dispersal

    40 min

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  • Seeds and germination

    40 min

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Sample question

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

Principles of plant growth: sample question

1 mark

In budding and grafting, which tissues of the scion and the stock must be in close contact?

Choose one answer

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