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. It involves processes like photosynthesis, respiration, decomposition, and combustion.

Front

What process releases carbon dioxide into the atmosphere from burning fossil fuels?

Back

Combustion.

Front

What do animals take in during respiration?

Back

Oxygen.

Front

What do animals release during respiration?

Back

Carbon dioxide.

Front

Which organisms produce oxygen through photosynthesis?

Back

Plants.

Front

What is a decomposer?

Back

A decomposer is an organism that breaks down dead organic material, returning nutrients to the soil. Example: Mushroom.

Front

Is carbon dioxide naturally present in the atmosphere?

Back

True.

Front

What role do plants play in the carbon cycle?

Back

Plants absorb carbon dioxide during photosynthesis and release oxygen.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose and oxygen.

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.