Examlex
A pine tree is a ____.
Household Cleaner
A chemical product or mixture used in homes to remove dirt, bacteria, and other contaminants from surfaces.
Dizziness
A feeling of unsteadiness, often accompanied by a sensation of spinning or swaying.
LD50
The lethal dose of a toxin, radiation, or pathogen that is sufficient to kill 50% of the target population, used in toxicity testing.
Toxic
Having the effect of poisoning or harming the environment or living organisms, often used to describe chemicals or substances.
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