Carbon - Oxygen Cycle

Front

What is the Carbon-Oxygen Cycle?

Back

The Carbon-Oxygen Cycle is the process by which carbon and oxygen are exchanged between living organisms and the environment, involving processes like photosynthesis and respiration.

Front

What role do decomposers play in the Carbon-Oxygen Cycle?

Back

Decomposers, like mushrooms, break down dead organic matter, releasing carbon dioxide back into the soil and atmosphere, which is essential for the cycle.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which plants use sunlight, carbon dioxide, and water to produce glucose (food) and oxygen.

Front

What is respiration in the context of the Carbon-Oxygen Cycle?

Back

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

Front

Why is carbon dioxide important for plants?

Back

Carbon dioxide is essential for plants as it is one of the key ingredients they need to perform photosynthesis and produce their own food.

Front

What do animals release into the environment that is used by plants?

Back

Animals release carbon dioxide into the environment when they breathe out, which is then used by plants for photosynthesis.

Front

What is the significance of oxygen in the Carbon-Oxygen Cycle?

Back

Oxygen is produced by plants during photosynthesis and is essential for animals to breathe and survive.

Front

How do plants obtain water for photosynthesis?

Back

Plants absorb water from the soil through their roots, which is then used in the process of photosynthesis.

Front

What is the role of sunlight in photosynthesis?

Back

Sunlight provides the energy needed for plants to convert carbon dioxide and water into glucose and oxygen during photosynthesis.

Front

What happens to carbon in the Carbon-Oxygen Cycle when organisms die?

Back

When organisms die, decomposers break down their bodies, releasing carbon back into the soil and atmosphere, continuing the cycle.