Carbon Cycle

What is the process where carbon moves throughout the atmosphere?

• Nitrogen Cycle

• Water Cycle

• Carbon Cycle

• Sulfur Cycle

Plants depend on oxygen....

• True

• False

What are some ways humans can increase the amount of carbon on Earth?

• Deforestation

• Planting trees

• Breathing

• Burning Fossil Fuels

Cellular respiration removes carbon from the atmosphere.

• True

• False

Animals produce more carbon than plants.

• True

• False

When carbon is released in the air it leads to....

• Lower levels of carbon dioxide

• Higher atmospheric levels

• Low atmospheric levels

• More produced plants

Decomposers can release carbon dioxide when they....

• release as carbon dioxide

• break down dead organisms

• recycle energy back to the sun

• recycle nutrients to form rocks

In the Carbon cycle, what is one way carbon can be returned in the atmosphere by living things?

Living things breath out.....

• Oxygen

• Carbon dioxide

• Photosynthesis

• Cellular respiration

Carbon is not recycled in the Carbon Cycle?

• True

• False