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6. why is seed dispersal important

  • so that plants can reproduce sexually
  • so that animals have something to eat
  • so that offspring do not compete with their parents
  • so that plants can reproduce asexually

7. the first part of the plant to break out of a seed during germination is

  • the male gamete
  • the shoot
  • the root
  • the leaves

8. the seeds inside an apple are dispersed by

  • animals that eat them
  • the wind
  • insects
  • being carried on the fur of animals

9. In which kingdom do all the organisms have many cells and their cells have no cell walls

  • fungus kingdom
  • plant kingdom
  • animal kingdom
  • united kingdom

10. the raw materials for photosynthesis are

  • oxygen and glucose
  • carbon dioxide and water
  • water and oxygen
  • glucose and water

11. which of these resources is always needed for germination

  • carbon dioxide
  • water
  • light
  • nitrogen

12. in fertilisation

  • a male and a female gamete fuses
  • a plants grows in some animal droppings
  • a fertilised egg cell grows into an embryo
  • male gametes are produced

13. characteristics of conifers include having

  • needle shaped leaves
  • a lack of xylem tissue
  • flowers
  • flat leaves

14. in a flower, the anther

  • makes pollen grains
  • contains the egg cells
  • recieves pollen grains
  • makes nectar

15. which of these is an example of inherited variation in plants

  • flower colour
  • being used as a vegetable
  • having a disease
  • being eaten by slugs

16. if self-pollination occurs

  • the bees will die
  • offspring can never be produced
  • the offspring will not have variety
  • a plant will die