Life Science

2. organism that does the eating and killing of another organism
5. consumer that eats both meat and plants
7. organism that eats only meat
10. idea that two species will change over the course of time due to their close interaction with each other
12. process plants carry out to make their own food
13. nonliving factors in an organism's environment
14. consumer that eats only plants
16. web collection of food chains
17. the environmental role of an animal

1. organisms that use sunlight to make the food they need to survive
3. organism that gets energy by breaking down dead organisms
4. organism that has to eat to get energy
6. an area where an animal lives
8. a rivalry among organisms or a contest for resources
9. living factors and animals in an organism's environment
11. organism killed and eaten by another organism
15. study of the interactions of organisms with one another and their environment