Ahurricane destroyed all life forms on an island and washed away all the soil, leaving bare rock. in time, lichens grow in cracks in the rocks. what is occurring?
a. the habitat is not recovering at all.
b. primary succession is beginning.
c. secondary succession is beginning.

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.)

What form of anesthetic was used for field surgery

The sea slug that considered to be a photosyntheesizing animal