Across
- 3. The largest population an environment can support.
- 4. The study of the interactions of organisms with one another and their environment.
- 6. The answer to an addition problem.
- 8. A group of living organisms interacting with one another as well as with nonliving things.
- 10. The answer to a division problem.
- 11. The next bug had a ______ back.
Down
- 1. Moved
- 2. The answer to a subtraction problem.
- 5. Anything in an ecosystem that controls the growth and survival of an ecosystem (food, water, shelter, and space).
- 7. The answer to a multiplication problem.
- 9. If a bug has ______ on its back, it has the best stinker.