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Phytoplankton is a term used to describe microscopic plants living in the upper sunlit layer of the ocean. These tiny plants are responsible
for much of the photosynthesis that takes place on Earth. Recent research has shown that, as the climate warms, phytoplankton growth
rates go down

The zone, which exists from a depth of 0 to 600 feet, is home to the majority of ocean life.

The influenza virus cause the flu, but not other diseases. why?

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.)