Plants and animals

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Across
  1. 3. Consists of an inclined plane which goes around a cylinder.
  2. 6. Connect muscles to bones.
  3. 9. Living things of different species form them.
  4. 10. Is made up of a rope and one or more wheels.
  5. 11. Are the male reproductive organs that produce pollen.
  6. 13. Is made up of two or more pure substances.
  7. 14. Obtain energy when they feed on other living things.
  8. 16. Have a thick, hard stem and low branches.
Down
  1. 1. It attracts all objects to the centre of Earth.
  2. 2. Is when ice is heated and it becomes water.
  3. 4. Is when water vapour is cooled and becomes water.
  4. 5. Connect arteries and veins.
  5. 7. Is where the sea and the land meet.
  6. 8. Group of living things.
  7. 10. Use energy from the Sun to make their food.
  8. 12. Take the blood from your heart to all parts of your body
  9. 15. Controls movement, balance and coordination.