Health, 16.11.2019 11:31 Satoetoe24
The ozone layer sits near the top of earth's atmosphere and protects us from the sun's harmful ultraviolet rays. but ozone is dangerous when it's closer to ground level. which of the following describes ozone?
a. a fibrous mineral used to insulate and fireproof buildings and home appliances that can cause lung cancer when inhaled
b. a radioactive gas that can enter a house through its foundation and produce indoor pollution that can cause lung cancer
c. a product of a reaction between nitrogen oxides and volatile organic compounds present in various emissions that can irritate respiratory organs
Answers: 3
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The characteristic of stress responses that refers to the degree or extent of the behavior is a. intensity. b. frequency. c. duration. d. stress.
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Health, 22.06.2019 04:30
Many dental offices prefer preset trays because the use of these trays or what
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The ozone layer sits near the top of earth's atmosphere and protects us from the sun's harmful ultra...
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