Interdependence within ecosystems

12 questions

1. True or false? A food chain shows the transfer of biomass.
2. Which of the following are biotic factors?
3. What do plants and animals need from their habitat?
4. Organisms that consume other organisms are known as ...
5. What will happen if the cabbage population decreases?
6. What will happen to the population of hawks if the grass population decreases?
7. An ___ is made up of all the living organisms in a place, interacting with each other and their non-living surroundings.
8. Which organism is a producer?
9. Which of the following is a decomposer?
10. Which of the following are correct?
11. True or false? Bacteria and fungi are decomposers.
12. All organisms within an ecosystem are ___ because they depend upon each other for the things they need to survive.

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