Photosynthesis and Respiration MS-LS1-6
NGSS
carbon cycle
The biogeochemical cycle by which carbon is exchanged among the Earth's spheres. carbon cycle. The carbon cycle is how carbon moves through the air, plants, animals, and the ground on Earth.
NGSS
The biogeochemical cycle by which carbon is exchanged among the Earth's spheres. carbon cycle. The carbon cycle is how carbon moves through the air, plants, animals, and the ground on Earth.
