Across
- 6. the place where an organism lives
- 8. the term used to describe all the conditions that affect a plant or animal in its habitat
- 10. non-living factors in the environment
- 11. a consumer that eats only other animals
- 14. scientists who study the interactions between living things and their environment
- 15. an interaction between two organisms in which one of them benefits but the other one is not affected
Down
- 1. depending on each other for survival
- 2. active or hunting at night
- 3. an interaction between organisms in which both the organisms benefit from the relationship and neither is harmed
- 4. characteristics that help an organism to survive in its environment
- 5. living factors in the environment
- 7. the place where all life exists;consists of Earth and its atmosphere
- 9. an organism in or on a parasite lives
- 12. all living things
- 13. a system formed by organisms interacting with each other and with their non-living surroundings in a balanced way
