Question

What characters of plasma membranes in able cell or 4 osmosis and 4 and oc cytosis?

Answer 1

Explanation:

There are three main types of passive transport:

Simple diffusion – movement of small or lipophilic molecules (e.g. O2, CO2, etc.)

Osmosis – movement of water molecules (dependent on solute concentrations)

Facilitated diffusion – movement of large or charged molecules via membrane proteins (e.g. ions, sucrose, etc.)

Answer 2

Answer:

Plasma Membrane Structure:

Phospholipids are lipids with a phosphate group attached to them. The phospholipids have one head and two tails. The head is polar and hydrophilic, or water-loving. The tails are nonpolar and hydrophobic, or water-fearing.