Biology, asked by sindhu342008, 4 months ago

what is the meaning of toxic substance

Answers

Answered by MissPhenomenal

ANSWER :-

A toxic substance is a substance that can be poisonous or cause health effects. People are generally concerned about chemicals like polychlorinated biphenyls (PCBs) and dioxin which can be found at some hazardous waste sites. ... Any chemical can be toxic or harmful under certain conditions.

Answered by abhinavpandey2

Answer:

A toxic substance is a substance that can be poisonous or cause health effects. People are generally concerned about chemicals like polychlorinated biphenyls (PCBs) and dioxin which can be found at some hazardous waste sites. ... Any chemical can be toxic or harmful under certain conditions...

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