6th Grade Ecology
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Avg score: 42% Most missed: “State of 'balance' in an ecosystem”
6th Grade Ecology
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25 Questions

1. Largest number of individuals of a population that a environment can support

2. Population size increases

3. All prairie dogs in a prairie dog town and all the bees in the high and all the pigeons in New York

4. Plants. Animals. Bacteria

5. the study of relationships between living organisms and between organisms and their environment.

6. Animal that is eaten by another

7. Full range of physical and biological conditions in which an organism lives and the way in which the organism uses those conditions

8. The study of how living things interact with each other and their environment

9. All the different populations that live together in an area

10. Consists of all life on Earth and all parts of the Earth in which life exists, including land, water, and the atmosphere.

11. An interaction in which one organism kills another for food.

12. Tropical rainforest - deserts -- fresh water lakes --- prairies.

13. The number of species of an ecosystem

14. Space claimed by an individual organism

15. All nonliving things in a ecosystem. The non-living parts of an organism's habitat.

16. All the members of one species in a particular area

17. All the living and nonliving things in an area

18. The maximum population of a species that an environment can support indefinitely (long, long time)

19. Graph that has peaks and valleys for two different species with the prey population greater than the predator graph. The predator graph lags behind the prey graph.

20. Growth starts slowly, increases, and then reaches a carrying capacity

21. the environment in which a species normally lives or the location of a living organism.

22. The place where an organism lives and that provides the things the organism needs

23. What are some types of relationships between organisms in an ecosystem?

24. All the ants in an ant hill - All the blackbirds in your neighborhood - The rainbow trout in a stream

25. State of 'balance' in an ecosystem