Science Vocab

1234567891011
Across
  1. 2. the practice of living as a parasite in or on another organism.
  2. 3. an area classified according to the species that live in that location
  3. 4. (of two or more people or things) dependent on each other.
  4. 5. the variety of life in the world or in a particular habitat or ecosystem.
  5. 7. interaction between two different organisms living in close physical association, typically to the advantage of both.
  6. 8. symbiosis that is beneficial to both organisms involved.
  7. 10. a living organism that shapes its environment.
  8. 11. an association between two organisms in which one benefits and the other derives neither benefit nor harm.
Down
  1. 1. consists of the interactions between two species and their consequent effects on each other.
  2. 6. non native to the ecosystem
  3. 9. a non-living part of an ecosystem that shapes its environment.