Science Unit A Vocab

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Across
  1. 4. is a process of change in a specie's structure of a community
  2. 5. an organism that breaks down dead organic material
  3. 6. footprint the impact of human activities
  4. 8. a specie being at risk of extinction
  5. 9. where a species rapidly spreads into regions where normally the animals wouldn't be found
  6. 12. an organism that eats mostly meat or the flesh of animals
  7. 13. a chemical process where oxygen is used to form energy from "sugar" (2 words, no space)
  8. 14. the specified extent to which an area is or has been populated
  9. 15. an area where all animals, plants and organisms form a bubble of life
Down
  1. 1. a close association between 2 or more different species
  2. 2. web is an ecosystem that has all of the food chains together
  3. 3. a chemical process that happens when plants are exposed to sunlight
  4. 7. is when a species or organism makes the place where it is more livable for itself
  5. 10. things like protein, fat, vitamin,or mineral in food
  6. 11. cycle the cycle process happens when water evaporates and begins transpiration