The earth's current population is approximately:
a. 3 billion
b. 6 billion
c. 10 billion
d. 20 billion
b
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The environmental limits that will control growth of the human population are precisely known by scientists
Indicate whether the statement is true or false
Discuss the possible development of birds from dinosaurs. What characteristics do they have in
common? What will be an ideal response?
Mesosaurus is a small freshwater reptile that existed in the Permian Period. It is only found in black shale deposits in eastern South America and southwestern Africa
If the Mesosaurus is an aquatic reptile and the continents are currently separated by an ocean, evaluate why the Mesosaurus would be used as strong evidence in favor of continental drift rather than as evidence against it. What will be an ideal response?
Advanced industrial countries primarily trade with newly industrializing countries
Indicate whether the statement is true or false