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The Carbon and Oxygen Cycle Cross-Word

Across
Matter is cycled by ____
At high temperature and pressure, carbon turns into what?
Matter is cycled between the ____ and biotic environments in the ecosystem
This is a large carbon sink, but not the largest
Which process turns carbon dioxide into oxygen?
Energy is ____
What is the largest carbon sink?
Down
Plants, animals, and _____ are important to the rapid and slow cycling of carbon
What do plants and animals turn into when they die?
One way carbon dioxide is released into the atmosphere
Which process turns oxygen into carbon dioxide?
Photosynthesis and respiration are responsible for ____ cycling
When too much carbon dioxide is in which part of the biosphere can have a negative effect such as global warming?
When an organism dies, all the matter of the body will be ______
_____ is the basis of life