Across
- 3. A community of interacting organisms and their environment. It includes both living and nonliving things.
- 5. To hide or disguise the presence of an object, animal, or person.
- 8. A substance or object in the environment required by an organism for normal growth, maintenance, and reproduction.
- 9. When traits are passed down from parent to offspring.
Down
- 1. A scientist who studies living things.
- 2. A plant or animal that is not native to a given area.
- 4. The surroundings or conditions in which an organism lives.
- 6. When different organisms strive to get the same resource.
- 7. Any living thing.