- Name the four major classes of pesticides. What are the advantages and disadvantages of each type?
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CLASS OF PESTICIDE |
ADVANTAGE |
DISADVANTAGE |
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Describe the similarities and differences between ionizing and nonionizing radiation.
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FORM OF RADIATION |
SIMILARITIES |
DIFFERENCES |
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Ionizing
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Non-ionizing
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Define the term stochastic.
How do the stochastic effects of ionizing radiation differ from the nonstochastic effects
- Match the term and its definition.
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ANSWER |
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a. Becquerel |
A. SI unit measure of amount of radioactivity present in a material |
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b. Coulomb/kg |
B. SI unit measure of amount of exposure to radioactivity |
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c. Curie |
C. SI unit measure of absorbed dose of radiation |
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d. Gray |
D. SI unit measure of radiation dose related to biological effect |
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e. Rad |
E. Common unit measure of amount of radioactivity present in a material |
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f. Rem |
F. Common unit measure of amount of exposure to radioactivity |
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g. Roentgen |
G. Common unit measure of absorbed dose of radiation |
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h. Sievert |
H. Common unit measure of radiation dose related to biological effect |
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