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Which of the following best describes the relationship of solar UV radiation to the environment?
A. Mutagen
B. Germicide
C. Pollutant
Answers: 1
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List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.
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What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?
Answers: 1
Which of the following best describes the relationship of solar UV radiation to the environment?
A....
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