Plants

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Across
  1. 3. Living parts of an ecosystem e.g. food, predators
  2. 5. Non-living parts of an ecosystem e.g. water, oxygen availability
  3. 8. The process of plants or animals "fighting" over resources.
  4. 11. the layer of the leaf responsible for photosynthesis.
  5. 13. Vessel that carries water through a plant.
  6. 14. Form of reproduction not requiring gametes.
  7. 15. The chemical reaction by which plants create glucose.
  8. 16. The organelle in which photosynthesis happens.
Down
  1. 1. the movement of water through a plant.
  2. 2. Holes at the bottom of a leaf where gas exchange happens.
  3. 4. The diffusion of water.
  4. 6. The green pigment needed for photosynthesis.
  5. 7. Layer of a leaf with air spaces so gases can freely diffuse.
  6. 9. Cells that control the size of the stomata (2).
  7. 10. Form of reproduction requiring the fusion of gametes.
  8. 12. Metal frame used to measure population size.
  9. 15. Vessel that carries glucose through a plant.