Water is made up of which two elements? A. Carbon and nitrogen
B. Carbon and hydrogen
C. Oxygen and nitrogen
D. Oxygen and hydrogen
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Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.

The body of water found at number 4 on the map above is the

Ecology can best be described as the study of what