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To stay healthy, plants need a supply of nutrients from the soil

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Presentation on theme: "To stay healthy, plants need a supply of nutrients from the soil"— Presentation transcript:

1 To stay healthy, plants need a supply of nutrients from the soil
Plant nutrients To stay healthy, plants need a supply of nutrients from the soil A lack of the elements Nitrogen (N), Phosphorus (P), and Potassium (K) will affect the growth of a plant Plant nutrients

2 Plant nutrients Plant nutrients

3 This is known as plant tropism
Plant hormones Auxins are plant hormones which control the rate and direction of growth of roots and shoots This is known as plant tropism Plant hormones can be used in cuttings, controlling the ripening of fruit and weed killing Plant hormones

4 Plant hormones Plant hormones

5 Phototropism Phototropism

6 Geotropism Geotropism

7 Uses of Plant hormones Uses of Plant hormones

8 Uses of Plant hormones Uses of Plant hormones

9 Cuttings Cuttings

10 Wordsearch Wordsearch


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