Unity among African Americans
Self-dependence among African Americans
Independence among African Americans
B:to allow people to govern more directly
It's from it's big bend from the mexico boarder from the Rio Grande
The option that best represents hoy cell membrane work would be option A. The membrane allows only certain molecules to move into the cell. For example, water can move freely in and out of the cell, but if you have larger molecules or if they have a charge, they cannot pass. In the case of oxygen and carbon dioxide, they're free to move, but proteins and glucose can't move into the cell. This is because oxygen can move from a high concentration to a low concentration area and vice-versa.
