Life Science Vocab Review

2. interactions between organisms of two different species, in which each organism benefits from the interaction in some way.
3. the impact of one organism or species on another, mediated or transmitted by a third species.
5. the arrangement of parts
10. Animals that eat both plants and animals
11. related to living things or life
12. a group of people or animals living in a certain place
13. the nonliving factors in an ecosystem
14. Organisms that make thier own food
15. Organisms that cannot make their own food, so they must eat plants and or animals to stay alive
16. A group of organisms that may interbreed and produce offspring
19. is a living organism that shapes its environment
20. They eat decaying matter - dead plants and animals and in the process they break them down
23. Animals that eat only animals
24. the reason for why a person or thing is designed or used

1. change in population that happens because of a direct interaction between a prey and predator relationship
4. a place that an animal lives. It provides the animal with food water and shelter
5. A relationship between two different kinds of organism or living things
6. part of the environment, or anything that interacts with the environment
7. a relationship in which one organism benefits while the other is neither helped nor harmed
8. Animals that eat only plants
9. describes the order in which organisms, or living things, depend on each other for food.
14. a relationship in which one organism benefits and the other organism is harmed, but not always killed.
17. animals that are killed and eaten by other animals
18. When individuals, or populations of animals, compete for the same resource
21. animal that kills and eats other animals
22. community of interacting organisms and their environment. Living things interact with each other and also with non-living thi