Carbon Cycle, Photosynthesis, Cellular Respiration Review

Front

What are the two main processes involved in the carbon cycle?

Back

Photosynthesis and respiration.

Front

What is the process by which plants convert sunlight into energy?

Back

Photosynthesis.

Front

What is the role of decomposers in the carbon cycle?

Back

Decomposers break down dead organic matter and release carbon dioxide.

Front

How does cellular respiration contribute to the carbon cycle?

Back

By releasing carbon dioxide into the atmosphere.

Front

What are the primary factors that drive Earth's systems?

Back

Energy from the sun, gravity, and the Earth's internal heat.

Front

Define photosynthesis.

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is cellular respiration?

Back

The process by which cells convert glucose and oxygen into energy, producing carbon dioxide and water as byproducts.

Front

Explain the significance of the carbon cycle.

Back

The carbon cycle is essential for regulating Earth's climate and supporting life by recycling carbon among the atmosphere, land, and oceans.

Front

What is the role of plants in the carbon cycle?

Back

Plants absorb carbon dioxide during photosynthesis and release oxygen, helping to regulate atmospheric carbon levels.

Front

What is the difference between photosynthesis and respiration?

Back

Photosynthesis converts carbon dioxide and water into glucose and oxygen using sunlight, while respiration converts glucose and oxygen into energy, releasing carbon dioxide and water.