Carbon Cycle

Front

What is the process of decomposition in the carbon cycle?

Back

Decomposition creates carbon dioxide from dead and decaying plants and animals.

Front

What is the role of combustion in the carbon cycle?

Back

Combustion releases carbon dioxide into the atmosphere by burning fossil fuels and organic matter.

Front

What is photosynthesis and its significance in the carbon cycle?

Back

Photosynthesis is the process by which plants convert carbon dioxide and sunlight into glucose and oxygen, playing a crucial role in removing CO2 from the atmosphere.

Front

How does respiration contribute to the carbon cycle?

Back

Respiration is the process by which living organisms convert glucose and oxygen into energy, releasing carbon dioxide back into the atmosphere.

Front

What are the main components of the carbon cycle?

Back

The main components of the carbon cycle include photosynthesis, respiration, decomposition, combustion, and carbon storage in oceans and soil.

Front

What is the significance of carbon sinks in the carbon cycle?

Back

Carbon sinks, such as forests and oceans, absorb more carbon dioxide than they release, helping to mitigate climate change.

Front

How do human activities impact the carbon cycle?

Back

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

Front

What is the difference between carbon sources and carbon sinks?

Back

Carbon sources release more carbon dioxide into the atmosphere than they absorb, while carbon sinks absorb more carbon dioxide than they release.

Front

What role do oceans play in the carbon cycle?

Back

Oceans act as a major carbon sink, absorbing carbon dioxide from the atmosphere and storing it in water and marine organisms.

Front

What is the greenhouse effect and how is it related to the carbon cycle?

Back

The greenhouse effect is the warming of the Earth's surface due to trapped greenhouse gases, including carbon dioxide, which is influenced by the carbon cycle.