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ch. 20 key terms

chapter 20 key terms

QuestionAnswer
biohazard? a biological agent or condition that can be harmful to a persons health.
bioterrorism? the release fo pathogenic microorganisms into a community.
environment? the total of all elements and conditions that surrounds us and influences our decisions.
humidity? the amount of moisture in the air.
poison? a substance that when it is ingested, inhaled, absorbed, applied, injected, or developed within the body, may cause functional or structural disturbances.
ventilation? the process or act of supplying a house or room continuously with fresh air.
Created by: ecamp
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