Pollution in the will have the greatest effect on human health.
a. troposphere
b...
Geography, 06.01.2020 06:31 idalieramirez8517
Pollution in the will have the greatest effect on human health.
a. troposphere
b. stratosphere
c. mesosphere
d. thermosphere
Answers: 3
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Geologists know that potassium-40 decays to argon-40, with a half-life of 1.3 billion years. if an analysis of a feldspar crystal in a sample of granite shows that 75 percent of the potassium-40 atoms have decayed to form argon-40, what is the age of the granite
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When you imagine how you'll get from your house to the store, you are a. mental projection b. mental map c. piagetian projection d. cognitive load
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What two advantages do the coastal countries of west africa have over the sahel countriesfertile soil and mineral resources temperatures and terrain human resources and natural resources weather patterns and location
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