Explanation:
nervous tissue is small unit of nervous system
It's a solid because there are no liquids or gases in it
Answer:
Rocks from retreating glaciers
Answer:
Osmosis is the process cells use to move water molecules in and out of the cell through the cell membrane. When cells are put in different environments they will try to maintain an equilibrium with the water concentration outside the cell. Through osmosis the cell will lose or gain water molecules to become equal to the concentration in their environment.
Explanation:
