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4. Which answer explains how carbon cycles in our world? (5)
(5 Points)
Humans burn more fossil fuels every year.
Animals breath out oxygen into the atmosphere & plants release carbon dioxide.
Humans cut down forests; deforestation.
Animals breath out carbon dioxide into the atmosphere & plants absorb it for photosynthesis.

Respuesta :

Answer:

The carbon cycle is nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again. Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, atmosphere, and living organisms.

Explanation: i hope this helped