<span>Osmosis is the movement of
water molecules from an area of high water concentration to an area of low water concentration through a partially permeable membrane.</span> It happens when<span> dissolved particles
have a higher concentration on one side of a membrane, that only allows
the passage of water, than the other.</span>
Answer:
The first (A) produces cell that are identical to the original cell.
Explanation:
Answer:
A living organism's position in the flow of energy through an ecosystem.
Answer:
There are from 200-500 million alveoli (mean diameter = 200 micrometers) in adult human lungs
Explanation:
The epithelial cells of the alveolar septum are markedly thinned and the capillary network immediately beneath the epithelium is the richest in the body.hope this helps you :)
