According to Darwin’s theory of evolution, in which order do the steps of natural selection happen? A. Some members of a population survive and reproduce, their environment or location changes, and favorable traits are passed on to offspring.
B. A population’s environment or location changes, some members survive and reproduce, and favorable traits are passed on to offspring.
C. Favorable traits are passed on to offspring in a population, some members survive and reproduce, and the environment or location changes.
D. Some members of a population survive and reproduce, favorable traits are passed on to offspring, and their environment or location changes.

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.)

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline. which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical