What 2 processes are the basis for the carbon cycle?

What 2 processes are the basis for the carbon cycle?

Caron cycle involves two biological processes in the biosphere, those are photosynthesis and respiration. The plants respire the carbon dioxide to synthesize food through photosynthesis.

What 2 biological processes play a big role in the carbon cycle?

Carbon dioxide exchange in the oceans is controlled by sea surface temperatures, circulating currents, and by the biological processes of photosynthesis and respiration.

Which two processes are major contributors in the movement of carbon in the carbon cycle?

Change and the Global Carbon Cycle. The global carbon cycle is driven by geologic processes and by photosynthesis and the respiration of plants and animals (Figure 2.24). Plants take up CO2 from the atmosphere and convert it to carbon in plant tissue and oxygen. Plants also respire to generate energy for life.

What are the 4 processes of the carbon cycle?

Photosynthesis, Decomposition, Respiration and Combustion.

What processes result in the release of carbon?

Carbon dioxide is added to the atmosphere by human activities. When hydrocarbon fuels (i.e. wood, coal, natural gas, gasoline, and oil) are burned, carbon dioxide is released. During combustion or burning, carbon from fossil fuels combine with oxygen in the air to form carbon dioxide and water vapor.

What two biological processes are involved in the cycling of carbon and oxygen?

The process of photosynthesis in plants releases oxygen into the atmosphere. Respiration by plants and animals, as they use the energy stored in food, and the process of decomposition of dead organisms, releases carbon dioxide into the atmosphere. All three work together to maintain the carbon dioxide-oxygen cycle.

Which of the following are the two processes by which carbon leaves the atmosphere?

A) The two processes that remove carbon from the atmosphere are via photosynthesis and erosion which is the break down of rocks.

What are the stages of carbon cycle?

The carbon cycle is divided into the following steps:

  • Entry of Carbon into the Atmosphere.
  • Carbon Dioxide Absorption By Producers.
  • Passing of the Carbon Compounds in the Food Chain.
  • Return of the Carbon To the Atmosphere.
  • Short Term.
  • Long Term.
  • Essential For Life.
  • Important For the Maintenance of the Balance in Ecosystems.

What are three processes that release carbon?

Carbon storage and exchange Animals that eat plants digest the sugar molecules to get energy for their bodies. Respiration, excretion, and decomposition release the carbon back into the atmosphere or soil, continuing the cycle.

Which 3 processes result in the release of carbon?

Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement.

Which of the following are major processes in the carbon cycle quizlet?


  • cellular respiration.
  • consumption.
  • decomposition.
  • combustion (burning of fossil fuels)