5.9a

Edit Answers
123456789101112
Across
  1. 2. any characteristic that helps a plant or animal survive
  2. 5. a part of the ecosystem that is not living, such as sunlight, air, water, rocks, and soil.
  3. 7. a single, self-contained, living thing
  4. 8. an organism that gets energy by eating both plants and other animals
  5. 9. an organism that uses sunlight to make its own food for energy
  6. 11. any organism that gets energy by eating only other animals
  7. 12. a long-term relationship between two different kings of organisms where one or both receive benefit
Down
  1. 1. an organism that gets energy by eating only plants
  2. 3. all objects that have biological processes that keep them alive, such as plants and animals
  3. 4. an organism that gets energy from eating plants or animals
  4. 6. an organism that breads down the remains of dead plants or animals without need for internal digestion
  5. 10. all living and nonliving things and all their interactions in an area