ENVS 1000U Lecture Notes - Sodium Laureth Sulfate, Median Lethal Dose, Ingredients Of Cosmetics
22 Apr 2013
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This assignment is worth 5% of your final mark in envs 1000. Assignment # 6 is due by thursday april 11, 2013 (by 5 p. m. ) through the blackboard assignment box. As you complete this assignment, answer the following questions in your own words. Keep answers brief and concise. (note: you do not need to use all of the space provided for each question) Toxic amount required to kill 50% of organism that are being tested/ population. Toxic amount required to affect 50% of organisms that are being tested/ population (c) give one advantage for using animals as test organisms (instead of human subjects) Can test a multitude of things without killing/affecting humans (d) give one disadvantage for using animals as test organisms (instead of human subjects) Foasmine ammonium (d) assuming that humans react in the same way as the small mammals (mice) tested for the from the ld50.
