| toxicant |
A substance or mixture which has the potential to cause death, disease, behavioral abnormalities, cancer, genetic mutations, physiological malfunctions, or physical deformities in organisms or their offspring. Organisms are exposed to toxicants after discharge and upon exposure, ingestion, inhalation, or assimilation into any organism, either directly from the environment or indirectly by ingestion through food chains.
출처: www.polytechnic.edu.na/Schools/civil/libraries/glo...
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| toxicant |
A poison or poisonous substance.
출처: lib.colostate.edu/research/agnic/glossary.html
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| toxicant |
substance dissolved in water that produces a harmful effect on organisms, either by an immediate large dose or by small doses over a period of time trophic---relating to nutrition; a trophic level is the position of an organism in a food chain or food (trophic) pyramid turnicate---any of a subphylum (a category in biological classification ranking below a phylum and above a class) of marine chordate animals (eg Ciona intestinalis) that have a thick secreted covering layer, a greatly reduced ...
출처: www.aanderaa.com/index.asp
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