science

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Across
  1. 2. -an animal that hunts other living things
  2. 3. -the enviroment where an organism lives
  3. 4. -a group of similar orgamisms that can mate,reporduce one of the sam types of organism
  4. 6. -a community of living things interacting with the non-living things
  5. 9. obtain metal for our uses,we pollute ecosystem with tailings,toxic substance released from mining process
  6. 11. -an interaction between individuals of different species where they both benefit
  7. 12. -a group of organisms of the same species in a given area
  8. 15. non-living thing found in the enviroment
Down
  1. 1. -a small,microscope living thing
  2. 2. -an animal that is hunted by a predator
  3. 5. -a group of populations of different species in a given area
  4. 7. living thing found in enviroment
  5. 8. -fertilizers,pesticides,harvesting machines have advantages to peple but disadvantages for the enviroment
  6. 10. -when more than oneorganism tries to obtain the same basic resources in the same habitat
  7. 13. -the predator\prey cycle
  8. 14. -the study of relationships between organisms,and their enviroment