Life Sciences: What do you know!

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Across
  1. 2. All the living parts of an ecosystem
  2. 5. The ability of an area to support the organism that live there.
  3. 8. All populations in an area.
  4. 9. This eats other things to get its energy.
  5. 10. The process plants use to make their own food.
  6. 13. All the non-living parts of an ecosystem
  7. 18. Organisms that break down dead animals and plants and release nutrients back into the soil
  8. 20. Organism that eat the remains of dead plants and animals.
  9. 21. The food created for a plant during photosynthesis.
  10. 23. Since plants make their own food, they are known as...
Down
  1. 1. The area an animal or plant lives in
  2. 3. Those things that limit a populations growth.
  3. 4. What "really" gives a tree its mass?
  4. 6. A consumer that only eats meat
  5. 7. All the organisms of one species in an area
  6. 11. Plants need __________, water and carbon dioxide to make its own food
  7. 12. A community of plants and animls living in expansive area a similar climate
  8. 14. All the living and non-living things in an area
  9. 15. The role of an organism in an area. (It's job)
  10. 16. Organisms that hunt for its food
  11. 17. A consumer that only eats plants
  12. 19. A consumer that eats both plants and animals
  13. 22. Organisms that are hunted for food