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The concentration and toxicity of a chemical in the body is affected by: a. route of entry into the body b. received dose of the chemical c. duration of exposure d. all of the above

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Answer:

D.) All of the above

Explanation:

The correct option is (d) all of the above .

The following variables typically affect a substance's toxicity: Innate chemical activity and form. dosing, particularly the dose-time connection. route of exposure.

A route of entry into the body-

A material can enter the body through four different methods: inhalation, skin (or eye) absorption, ingestion, and injection.

Received dose of the chemical -

It serves as a basis for all hazard assessment testing, dose-response model extrapolations, and the development of environmental legislation.

Duration of exposure-

  • Acute (short-term) effects manifest immediately or shortly after chemical exposure.
  • They could be minor—such as a sore throat or nose—or serious—such as eye damage or passing out from chemical vapors.
  • These effects all share the characteristic of occurring instantly.

Learn more about The concentration and toxicity https://brainly.com/question/21557575 here

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