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- 1. Multiple ChoiceWhat is the study of how organisms interact with their environment?biologybotanyecologychemistry
- 2. Multiple ChoiceWhat is the original source of almost all energy in most ecosystems?carbohydratessunlightwatercarbon
- 3. Multiple ChoiceWhich is not a biotic factor?bacteriaprotistswaterplants
- 4. Multiple ChoiceWhich is not an abiotic factor?sunlightoxygentemperaturefungi
- 5. Multiple ChoiceWhat is a group of organisms that are physically similar and can mate with each other and produce offspring that can mate and reproduce?communityecosystemnichespecies
- 6. Multiple ChoiceWhat is the role of an organism in its habitat or how it makes its living?communitypopulationnicheecosystem
- 7. Multiple ChoiceWhat is a collection of organisms that belong to different populations but all live in the same area and interact with one anotherPopulationEcosystemCommunityEcosphere
- 8. Multiple ChoiceAs you move upward, from level to level, in an energy pyramid, energy _____.increasesdecreasesstays the sameincreases exponentially
- 9. Multiple ChoiceWhat is an organism that breaks down waste and dead organisms?producerconsumerdecomposerautotroph
- 10. Multiple ChoiceWhat is a community of organisms that live in an area along with their nonliving surroundingsnichespeciespopulationecosystem
- 11. Multiple ChoiceWhat are all of the members of one species in a particular area?populationcommunityecosystemspecies
- 12. Multiple ChoiceWhat is the specific environment that provides the things an organism needs to live, grow, and reproduce?nichehabitatcommunitypopulation
- 13. Multiple ChoiceWhat is an organism that gets energy by feeding on other organisms?producersconsumersdecomposersautotrophs
- 14. Multiple ChoiceWhat is an organism that produces its own food?producerconsumerdecomposerheterotroph
- 15. Multiple ChoiceWhat is a diagram that uses arrows to show the many possible directions in which matter and energy can pass through the organisms in an ecosystem?food chainfood webenergy pyramidenergy map
- 16. Multiple ChoiceWhat does a food web represent?all connections of energy flow between organismshow herbivores get fooda single pathway of energy flow between organisms.how carnivores get food
- 17. Multiple ChoiceWhat is the amount of energy that travels from one trophic level to the next?10%20%80%50%
- 18. Multiple Choice
Eats both plants and animals
carnivore
herbivore
producer
omnivore
- 19. Multiple Choice
Eats only plants
primary consumer
omnivore
carnivore
herbivore
- 20. Multiple Choice
Eats only meat
carnivore
omnivore
herbivore
- 21. Multiple Choice
Put the following in order from LARGEST to SMALLEST
biosphere, ecosystem, biome, community, population, individual
biosphere, biome, ecosystem, community, population, individual
individual, population, community, biome, ecosystem, biosphere
- 22. Multiple Choice
A habitat must have all of the following EXCEPT
shelter
food
space
sunlight
water
- 23. Multiple Choice
Can two species compete for exactly the same resources at the same time and in the same area and survive?
No, they can't. One species would win and the other would die off.
Yes they can. That wouldn't be difficult for the 2 species at all.
- 24. Multiple Choice
Eats only plants and also gets eaten by other organisms
secondary consumer
primary consumer
producer
tertiary consumer
- 25. Multiple Choice
An animal that eats other animals but is also eaten by other animals
secondary consumer
primary consumer
producer
- 26. Multiple Choice
Which organism is at the top of the food chain and has no known predators? It's the apex predator.
producer
tertiary consumer
secondary consumer
primary consumer
- 27. Multiple Choice
Includes both abiotic and biotic factors
community
population
ecoystem
individual
- 28. Multiple Choice
classified based on climate -temperature - precipitation
population
community
biome
biosphere
- 29. Multiple Choice
All of the populations in an area make up __________
community
biome
biosphere
ecosystem
- Answer choicesTagsAnswer choicesTags