As the LD₅₀ of a substance decreases, the toxicity of the substance decreases.

Name: As the LD 50 of a substance decreases, the toxicity of the substance decreases.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

LD₅₀ seems to be a typographical error or a misunderstanding of a term, possibly trying to refer to LD50 (Lethal Dose, 50%), which measures the toxicity of a substance. As LD50 decreases, it indicates a smaller dose is needed to be lethal to 50% of a test population, meaning the substance's toxicity increases, not decreases.

As the LD50 of a Substance Decreases, the Toxicity of the Substance

As the LD₅₀ of a Substance Decreases, the Toxicity of the Substance