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Which one of the following pollutants is responsible for the increase in skin cancer? A. Nitric oxide B. Chlorine monoxide from automobiles C. Chlorofluorocarbons D. Polychlorinated hydrocarbons
B. Chlorofluorocarbons (CFCs) is the pollutant responsible for the increase in skin cancer
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Original conversation
User: Which one of the following pollutants is responsible for the increase in skin cancer? A. Nitric oxide B. Chlorine monoxide from automobiles C. Chlorofluorocarbons D. Polychlorinated hydrocarbons

Weegy: B. Chlorofluorocarbons (CFCs) is the pollutant responsible for the increase in skin cancer
Sting|Points 4582|

User: Which of the following factors will have a greater impact on a population as the density of that population increases? A. Predation B. Natural disaster C. Weather D. Climate

User: The process of chemical cycling is known as a biogeochemical cycle because it A. absorbs the chemical involved from the sediment. B. takes place over a long period of time. C. withdraws the chemical from the atmosphere as a gas. D. involves both living and nonliving components.

Weegy: The process of chemical cycling is known as a biogeochemical cycle because it involves both living and nonliving components.
Expert answered|jeifunk|Points 10100|



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Asked 8/20/2013 10:02:28 AM
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Which one of the following conditions is an example of resource partitioning? A. Two species of squirrels—one that eats acorns from the branches and one that eats acorns that have fallen to the ground B. Two species of birds that eat fruit from the same tree C. Two species of mice—one that eats seeds and the other that eats insects D. A species of butterfly and a species of bee that pollinate the same flower
Weegy: D. Two species of squirrels- one eats acorns from the branches; one eats acorns that have fallen to the ground- is an example of resource partitioning. User: During exponential growth, the rate of growth A. starts slowly and then accelerates. B. remains steady over time. C. declines consistently over time. D. starts quickly and then levels off. Weegy: During exponential growth, the rate of growth: A. starts slowly and then accelerates. (More)
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Expert Answered
Asked 8/20/2013 11:59:30 AM
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Solve this inequality: j/4 – 8 –12 B. j
Weegy: B. j User: Solve the following equation: 6y – 20 = 2y – 4. A. y = 3 B. y = 16 C. y = 2 D. y = 4 User: Find the value of y in this equation: 16y = 164. A. 10 1/4 B. 16 1/4 C. 180 D. 32 Weegy: 16y = 164 y = 164/16 y = 10 1/4 User: Solve this equation: 4y + 228 = 352. A. y = 3 B. y = 31 C. y = – 31 D. y = 145 Weegy: D. y = 31 is the answer. User: 5. Simplify the following expression: 35 + (–13) + (+8) – (–6). A. 44 B. 50 C. 24 D. 36 User: Solve this problem: –282 – (+1,017) = ? A. –1,299 B. –735 C. 735 D. 1,299 Weegy: B. 1,299 User: If 3 times a number minus 2 equals 13, what is the number? A. –6 B. 4 C. 5 D. 2 Weegy: 3x-2 = 13, 3x= 13+2, x=15/3 ,x = Answer is 5 (More)
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Expert Answered
Asked 8/21/2013 2:03:09 PM
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12. Simplify this expression: 13 + (–12) – (–5) = ? A. –6 B. 6 C. 30 D. –30
Weegy: The answer for 13 + (–12) – (–5) is 6. (More)
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Asked 8/21/2013 2:20:59 PM
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