term 1 enviroment

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Across
  1. 3. what the earth and wildlife dose for us
  2. 5. impacting species habitat
  3. 8. when the land is distorted due to natural phenouna
  4. 9. the variety of plant that are in an ecosystem
  5. 11. a biological community of living organism
  6. 13. the effect that you have on the planet
  7. 15. a animal that has a destructive effect or native animal and plants
Down
  1. 1. for example diapper something that has an negative effect on the environment
  2. 2. is a wall-like structure built across a creek or river to block waterwater through the landscape.
  3. 4. for example, algee has an negative effect on the environment
  4. 6. when the land on the coast is being worn away
  5. 7. the physical biological and chemical decline in soil
  6. 10. something that has an negative effect on the environment
  7. 12. ecosystem system that have really harsh condition that make it hard for anyone/thing to live there
  8. 14. when tree are being taered down for human activities
  9. 16. for example oil heavy metal has an negative effect on the enivoment
  10. 17. is the effect that have an negative impact on everything