A new species is discovered and scientists are trying to classify it. one if the key features found is that the species is entirely dependent on other organisms for its food necessary to sustain life. what type of species is this?

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.)

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

Why did the federal government end its support of yucca mountain as a site for long-term storage of nuclear water