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Crossword Science

Ecosystem

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Ecosystem information such as each level: organism to community.

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Crossword clues

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The organic circulation of ___ from the atmosphere into organisms and back again
3 Across
A system formed by the interaction of a community of organisms with their physical environment
7 Across
An individual living thing.
8 Across
One of the first colonists or settlers in a new territory
10 Across
How plants make food from sunlight
11 Across
The number of inhabitants in a given place
14 Across
The power to do work or make things move
15 Across
A following of one thing after another in time
1 Down
A person who uses goods or services (plural)
2 Down
The metabolic processes whereby certain organisms obtain energy from organic molecules
4 Down
A community of organisms where each member is eaten in turn by another member
5 Down
A community of organisms where there are several interrelated ___ chains
6 Down
The natural world around us
9 Down
Someone who manufactures something (plural)
11 Down
The type of environment in which an organism or group normally lives or occurs
12 Down
The regions of the surface and atmosphere of the Earth where living organisms exist
13 Down

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