The same pollutant can have both short-term (acute) and long-term effects. How can the latter be otherwise called?

Acute toxicity occurs after: Repeated and/or prolonged exposures Single or short exposures Following exposure to a hazardous chemical Exactly 3 exposures

An acute health effect may:Group of answer choicesA. occur shortly after exposure to a hazardous materialB. happen after a single large exposure to a hazardous materialC. happen years after exposure to a materialD. both a and bE. all of the above

Multiple Select QuestionSelect all that applyWhich of the following statements about chronic and acute exposure and effects are correct?Multiple select question.Chronic exposures are rarely life-threatening because the dosage in each exposure is generally very small.Acute exposures, because they involve short contact with a toxic chemical, rarely have long-term effects.Acute exposure involves a single contact with a toxic chemical. It may last a few seconds or a few hours.Chronic exposure involves continuous or repeated contact with a toxic substance over a long period of time (months or years).Need help? Review these concept resources.

Which of the following air pollutants is correctly paired with one of its major effects?

The harmful effect of pollution depend on?Options :The concentration of pollutants and duration of exposureThe concentration of pollutants and the organismThe concentration, duration of exposure to pollutants and the organismThe organism only