Definitions
There are 2 meanings of the phrase
Carbon Cycle.
Carbon Cycle - as a noun
The organic circulation of carbon from the atmosphere into organisms and back again
A thermonuclear reaction in the interior of stars
Example Sentences
"The carbon cycle is the process by which carbon dioxide is exchanged between the atmosphere and the Earth's surface."
"Human activities have disrupted the natural carbon cycle, leading to an increase in greenhouse gases in the atmosphere."
"The carbon cycle plays a crucial role in regulating the Earth's climate."
"Photosynthesis and respiration are key processes in the carbon cycle."
"The burning of fossil fuels releases carbon dioxide into the atmosphere, impacting the carbon cycle."
