According to Boyle's law, at a constant temperature, if the volume of a container of gas is doubled the pressure of the gas will .

cell differentiation  is how generic embryonic  cells  become specialized  cells. this occurs  through a process called gene expression. gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a  cell  functions.

explanation:

not moving. pos accel,

c. magnitude and direction

not too sure thinking all accelerations are pointed down