Unit Conversions

7.8 g/cm^3 = kg/m^3

Use 100 cm = 1.0 m, 1000 g = 1.0 kg,

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:

wavelength divides in half and speed stays the same.

a=d/t

a="triangle"v/t

explanation:

a = acceleration