A)Antibiotics can always be used to treat bacterial infections.
Answer:
D. all the sunshine in a lake
Answer:
I think it's A
must lie btn a clearly defined interval
<span>One process wherein diffusion is important is the concentration of salt within a cell. When the salt levels are too high within the cell, salt molecules are moving via diffusion to a region of lower concentration. Another process is the movement of carbon dioxide in plant cells, where CO2 moves from regions of high concentration to regions of low concentration.</span>
