Botany and Biology

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Across
  1. 2. – An animal that feeds its babies with milk, like a dog or a whale.
  2. 4. – Very small living things; some cause illness and some are helpful.
  3. 6. – The part of a plant that grows under the ground and takes in water.
  4. 7. – The long, thin main part of a plant that holds up the leaves and flowers.
  5. 9. – The top layer of the earth where plants grow.
  6. 11. – The process plants use to make food from sunlight, water and air.
  7. 13. – When a seed begins to grow into a plant, it does this.
  8. 17. – A group of animals or plants of the same type that can breed together.
  9. 19. – The organ that pumps blood around the body.
  10. 21. – A small, hard part of a plant from which a new plant can grow.
  11. 22. – A small part of a plant that will open into a flower or leaf.
  12. 23. – One of the colourful parts that form a flower.
  13. 24. – A small, sharp point on a plant, like on a rose.
  14. 26. – The gas in the air that people and animals need to live.
  15. 27. – The part of a plant that contains seeds and is often sweet to eat.
  16. 28. – A part of the body with a special job, like the liver or kidney.
Down
  1. 1. – The natural home of an animal or plant.
  2. 3. – A desert plant with thick stems and spines that stores water.
  3. 5. – A yellow powder made by flowers that bees carry from plant to plant.
  4. 7. – The frame of bones that supports the body.
  5. 8. – Body tissue that helps you move and gets stronger with exercise.
  6. 10. – The two organs in your chest that you use to breathe.
  7. 12. – A flat, green part of a plant that grows from a stem or branch.
  8. 14. – The slow change of living things over millions of years.
  9. 15. – A small animal with six legs, like an ant or a butterfly.
  10. 16. – An animal that hunts and eats other animals.
  11. 18. – The smallest unit of life; all living things are made of these.
  12. 20. – A green plant with feathery leaves and no flowers.
  13. 22. – The hard outer covering of a tree.
  14. 25. – The organ inside your head that controls thinking and movement.