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6. Active transport is when a substance is absorbed against the concentration gradient.

  • True
  • False

7. Active transport occurs in...

  • The stalk
  • The petals
  • The root hair cells
  • The leaves

8. A plant without Magnesium is is unable to make chlorophyll so the leaves are yellow

  • True
  • False

9. A plant lacking in potassium has...

  • Yellow leaves
  • Badly developed fruit/flowers and discoloured leaves
  • Poorly developed roots and discoloured leaves

10. A plant that is lacking in Phosphates has poorly developed flowers/fruits.

  • False
  • True

11. A plant that is lacking in Phosphates has poorly developed roots.

  • True
  • False

12. Why do framers use fertilisers?

  • To ensure the plant doesn't get eaten by animals
  • To ensure the plant has enough water
  • To ensure the plant has all the essential minerals
  • To ensure the plant has enough sunlight