Q4 Vocab Set #2

2. an animal that hunts and eats other animals
3. an organism that provides a home or food for a parasite
6. act of consuming food
7. the struggle between organisms for limited resources
8. an organism (e.g. a plant) that can make its own food
12. a non-native species that spreads destruction to humans or the environment
13. networks of interconnected food chains which show how energy flows through the system
14. non-living parts of an environment

1. process by which plants use sunlight and water to make food and oxygen
4. process by which individuals create new individuals
5. substances that provide energy and nutrients to organisms
9. an organism that must eat other organisms because it can't make its own food
10. an animal that is hunted and eaten
11. an organism lives on or in another organism (the host)and gets nutrients at the host's expense