Carbon Cycle

Front

What is the carbon cycle?

Back

The carbon cycle is the process by which carbon is exchanged between the atmosphere, land, water, and living organisms.

Front

What role do plants play in the carbon cycle?

Back

Plants absorb carbon dioxide from the atmosphere and convert it into glucose through photosynthesis.

Front

How do animals contribute to the carbon cycle?

Back

Animals obtain carbon by consuming plants and other animals, and they release carbon back into the atmosphere through respiration.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of carbon dioxide and water.

Front

What happens to carbon when organisms die?

Back

When organisms die, their carbon is released back into the soil and atmosphere through decomposition.

Front

What is the significance of carbon for living organisms?

Back

Carbon is a fundamental building block of life; all living organisms are made of carbon-based compounds.

Front

How does carbon dioxide affect the Earth's temperature?

Back

Carbon dioxide is a greenhouse gas that traps heat in the atmosphere, contributing to the greenhouse effect and global warming.

Front

What is the impact of deforestation on the carbon cycle?

Back

Deforestation reduces the number of trees that can absorb carbon dioxide, leading to increased levels of CO2 in the atmosphere.

Front

What is respiration in the context of the carbon cycle?

Back

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

Front

What are fossil fuels, and how do they relate to the carbon cycle?

Back

Fossil fuels are carbon-rich energy sources formed from the remains of ancient organisms; burning them releases stored carbon back into the atmosphere.