The Carbon Cycle

Front

What is the Carbon Cycle?

Back

The Carbon Cycle is the circulation of the element carbon among Earth's atmosphere, land, oceans, and organisms.

Front

What process do plants use to absorb carbon from the atmosphere?

Back

Photosynthesis is the process that allows plants to absorb carbon dioxide from the atmosphere and convert it into glucose.

Front

How do animals obtain carbon?

Back

Animals obtain carbon by consuming plants or other animals, a process known as consumption.

Front

What is cellular respiration?

Back

Cellular respiration is the process by which organisms convert glucose and oxygen into energy, releasing carbon dioxide as a byproduct.

Front

What role do decomposers play in the carbon cycle?

Back

Decomposers break down dead organic matter, returning carbon to the soil and atmosphere.

Front

What is the significance of planting trees in the carbon cycle?

Back

Planting trees helps absorb carbon dioxide from the atmosphere, reducing greenhouse gases and combating climate change.

Front

What is fossilization?

Back

Fossilization is the process where organic material is transformed into fossil fuels over millions of years, storing carbon.

Front

What happens to carbon when fossil fuels are burned?

Back

Burning fossil fuels releases stored carbon back into the atmosphere as carbon dioxide.

Front

What is the process that transfers carbon from the atmosphere to the ocean?

Back

The process is called dissolution, where carbon dioxide dissolves in ocean water.

Front

What is the impact of human activities on the carbon cycle?

Back

Human activities, such as burning fossil fuels and deforestation, increase carbon dioxide levels in the atmosphere, disrupting the carbon cycle.