Which of the following best describes municipal solid waste (msw) in the united states? a. sixty percent comes from residences, and 40% comes from commercial sources. b. sixty percent comes from commercial sources, and 40% comes from residences. c. fifty percent comes from commercial sources, 30% comes from residences, and 20% comes from hospitals. d. fifty percent comes from residences, 40% comes from commercial sources, and 10% comes from hospitals. e. msw comes from agricultural waste and mining waste.

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

Would really appreciate it, i have an idea but not completely sure

The dna in a cell’s nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations.for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)