Carbon Cycle Worksheet

What process do plants convert carbon dioxide into energy rich carbon compounds

What can happen over millions of years to the carbon compounds in organisms that die and decompose

What process in the transparency release co2 into the atmosphere

Identify 2 major reseviors of co2 on earth

What are forms in which carbon is found in the ocean

How do plants and animals help to maintain a balence of co2 in the atmosphere

Atmospheric carbon dioxide might produce a so-called "greenhouse effect" by doing what

What human activities tend to increase the greenhouse effect