BIOLOGY IN HUMAN WELFARE
HUMAN HEALTH AND DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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it can affect government regulations therefore control the toxic substance
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it is the scientific estimation of the likelihood of negative effects
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it can predict how and where pollutants spread
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it can help to decide what measurement a community should take to prevent negative effect.
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Detailed explanation-1: -Risk assessment is a scientific process.
Detailed explanation-2: -Risk assessments are very important as they form an integral part of an occupational health and safety management plan. They help to: Create awareness of hazards and risk. Identify who may be at risk (e.g., employees, cleaners, visitors, contractors, the public, etc.).
Detailed explanation-3: -A specialised field of applied science that involves reviewing scientific data and studies in order to evaluate risks associated with certain hazards. It involves four steps: hazard identification, hazard characterisation, exposure assessment and risk characterisation.
Detailed explanation-4: -When it comes to Risk Likelihood, you can use an ordinal scale to rank the likelihood of something happening on a scale from 1 to 5. Using an ordinal scale has several benefits. First, it is easy to understand and use.