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- Multiple ChoicePlease save your changes before editing any questions.
A model that shows the amount of energy available at each feeding level of an ecosystem
ecosystem
nitrogen cycle
energy pyramid
food web
- Multiple ChoicePlease save your changes before editing any questions.
the movement of nitrogen through Earth, its atmosphere and living things
transpiration
nitrogen cycle
respiration
carbon cycle
- Multiple ChoicePlease save your changes before editing any questions.
the scientific study of how organisms interact with their environment and all the other organisms that live in that environment
biotic factor
food chain
ecosystem
ecology
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an organism that captures energy and stores it in food as chemical energy
producer
decomposer
comsumer
scavenger
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a model of the feeding relationships between many different consumers and producers in an ecosystem
food chain
ecosystem
food web
energy pyramid
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a particular environment and all the living things that are supported by it
desert
ecology
ecocsystem
tropical rainforest
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an organism that gets its energy by eating or consuming other organisms
consumer
producer
scavenger
decomposer
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a living thing in an ecosystem
producer
abiotic factor
consumer
biotic factor
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the feeding relationship between a producer and a single chain of consumers in an ecosystem
energy pyramid
food web
food chain
cycle
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the movement of carbon through Earth, its atmosphere and living things
water cycle
cycle
photosynthesis
carbon cycle
- Multiple ChoicePlease save your changes before editing any questions.
a non-living physical or chemical part of an ecosystem
abiotic factor
biotic factor
transpiration
respiration
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organisms that break down dead plant and animal matter into simpler compounds
consumers
producers
decomposers
scavengers
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a series of events that happens over and over again
food chain
respiration
transpiration
cycle
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the release of water vapor by plants
respiration
water cycle
transpiration
photosynthesis
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the movement of water through Earth, its atmosphere and living things
carbon cycle
tsnuami
nitrogen cycle
water cycle
- Multiple ChoicePlease save your changes before editing any questions.
the release of water vapor through breathing by animals
respiration
transpiration
water cycle
perspiration