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- 1. Multiple Choice
Water temperature would be an example of ...
a biotic factor
an abiotic factor
an antibiotic factor
a bacterial factor
- 2. Multiple Choice
A collection of living organisms that belong to different populations but all live in the same area and interact with one another is a...
Population
Ecosystem
Community
Ecosphere
- 3. Multiple Choice
Non-living factor that affects an ecosystem...
biotic factor
abiotic factor
food chain
biome
- 4. Multiple Choice
What are the biotic factors in this image?
sunlight, elephants, grasses
sunlight, water, air
elephants, plants, trees
elephants, clouds, grasses
- 5. Multiple Choice
What are the abiotic factors in this image? (2)
water
birds
plants
air
- 6. Multiple Choice
An ecosystem contains living and nonliving things.
- 7. Multiple Choice
Which of the following is a population?
hawks, barred owls, and eagles on NC coast
mountain stream
all the frogs in a pond
blue-tailed skinks (lizards) around a barn
- 8. Multiple Choice
Which of the following best describes a community?
sharks, groupers, anemones and shrimp on a coral reef
decorator crabs on the seafloor
loggerhead sea turtles in Atlantic
prairie grassland in Wyoming
- 9. Multiple Choice
What level of organization can be seen here?
Species
Population
Community
Ecosystem
- 10. Multiple ChoiceWhat level of organization can be observed in the image?SpeciesPopulationCommunityEcosystem
- 11. Multiple Choice
What are three examples of a biotic factors?
skunk
rocks
bacteria
water
coral
- 12. Multiple Choice
The smallest unit of life that can sustain itself is called...
an organism
the biosphere
a population
a community
- Answer choicesTagsAnswer choicesTags