Carbon enters living things through photosynthesis because producers (plants and other photosynthesizing organisms) use carbon dioxide to produce carbohydrates and the compounds needed to form their structures. First order consumers eat the plants which gives the carbon to them, and then other consumers eat them, and so on. Then through decomposition, it is given to the soil, then the plants, and it all repeats itself.
combustion (burning of fossil fuels) and decomposition.
well by looking
the carbon cycle
The process by which materials pass between the nonliving environment and living organisms is called biogeochemical cycling. It involves the circulation of nutrients, such as carbon, nitrogen, and phosphorus, through various components of the ecosystem, including the atmosphere, soil, water, and organisms. This cycling is essential for the functioning and sustainability of ecosystems.
I don't know look for it
The cycling of carbon between the atmosphere, land, water, and organisms. But the nitrogen is between the environment and organisms.
deomposers
Yes, nonliving materials are generally considered to be inorganic. Inorganic materials do not contain carbon and are not derived from living organisms. Examples of nonliving inorganic materials include rocks, minerals, metals, and water.
Producers take in carbon dioxide from the air, and consumers eat the producers.
carbon
yes
There are many elements that cycle through the environment, but the ones you are probably asking about would be Carbon, Oxygen, and Nitrogen.