Please Answer Quick Use the following forces: gravity, electromagnetic force, strong nuclear force and weak nuclear force.

Choose two forces and compare and contrast these forces. You must provide two ways that they are alike and two ways that they are different. You may make a list, write in paragraph form, or make a chart.

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:

it was given as a lesson and guide for prayer.

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it