Test tomorrow: the process in which particles move through a membrane from a region of high concentration to a region of low concentration

List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.

Building glycogen from glucose molecules is an example of what

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays