Chapter 5 science quiz

3. the place where an organism lives
4. an animal that is eaten by a predator
5. a consumer that eats only other animals
7. all living things
8. depending on each other for survival
10. an animal that eats only plants
12. individuals that are exactly the same as each other
15. the process used by plants to make their own food
16. native vegetation that remains unchanged when surrounding areas have been changed by activities such as grazing or forestry
18. a number of food chains combined
20. an animal that eats both plants and animals
21. the place where all life exists; consists of earth and its atmosphere

1. active or hunting at night
2. the term used to describe all the conditions that affect a plant or animal in its habitat
6. species that has low numbers, often spread out over a large area; the population is not decreasing
9. scientists who study the interactions between living things and their environment
11. non-living factors in the environment
13. another name for interdependence
14. part of the stem, root or leaf that is able to grow into a new plant
17. an animal that eats other animals
19. an organism in or on which a parasite lives