Your study reveals an LD50 of about 1200mg/kg for dichloroethene. You measure a sample of tap water and discover that it contains 0.007mg dichloroethene per liter. Would you consider this to be a dangerous level of this toxin, or an acceptable level? Justify your answer.

answer; /// i believe that the correct answer is; ///a combination of the birth and death

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

this protocol describes a detailed procedure for intracellular flow cytometry staining.

lysosome is this part of the cell is surrounded by a very thick outer membrane to protect the rest of the cell from its strong enzymes.