3.2.2-Isotonic,Hypertonic,Hypotonic

What is the normal saline solution for a person?

0.90 for the cells it ensures that is it isotonic.

Does passive use energy?

No it doesn’t use energy it goes from a high concentration to a low concentration.

What are the steps for passive?

1.Diffusion-movement of molecules

2.Facilitated diffusion(big or charged)

3.Osmosi→water version

Does active use energy?

Yes and it is low→high

What is isotonic?

This is where the solute and solvent is equal and water moves in and out equally.

What is hypOtonic?

This is where there is more water and less solute and water can move into the cell but not out and then eventually the cell will burst.

What hypErtonic?

This is the state where water moves out of the cell and there is less water and more solutes. The cell will shrink.

What is a solution?

Solute+solvent

What is a solute?

A solute salutes goodbye because it gets dissolved.

What is a solvent?

A solvent solves the puzzle because it dissolve sthe solute.