A dose of a toxicant that kills 50% of the exposed organi... — Answer & Explanation | PrepBeePakistan

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MEDIUMENGLISHAgriculture

A dose of a toxicant that kills 50% of the exposed organism is called_________________?

Correct answer: B

Explanation

LD50 stands for Lethal Dose, 50%, which is the standard term for the dose of a toxicant that kills half the test population.

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