No one is going to answer this i can even spam it There are two types of spiral galaxies. What is a difference between a barred spiral galaxy and a normal spiral galaxy?
the number of spiral arms
the shape of the galaxy’s center
the number of stars in the galaxy
the colors of the stars in the galaxy
i pick random subject cus theres no science

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

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.)

Mutations associated with albinism affect proteins involved in synthesis