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Earth's System: Ecosystems
Flow of Matter in Ecosystems
Description
Flow of Matter in Ecosystems
Matter moves continuously through ecosystems, cycling between living organisms and their physical environment. This cycling involves processes like photosynthesis, consumption, decomposition, and respiration, ensuring that essential elements like carbon, nitrogen, an...
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Transcript
All living things need matter, like energy, to grow, move, and survive.
Matter helps build their bodies and maintain life processes.
The matter that living things need comes from nutrients like carbon, oxygen, nitrogen, and minerals.
These nutrients are first released into the soil and air by decomposers, such...
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