Question

introduction on diffusion in cells (50-100 words) 98 points!

Answer 1

$Hey. mate. here's. your answer..........$

[bold] Diffusion - In diffusion there is spontaneous movement of a substance from a region of high concentration to a region of low concentration......

Some substances like CO2 ( which is Cellular waste and requires to be excreted out by the cell) accumulates in high concentrations inside the cell. In the cell's external environment , the concentration of CO2 is low as compared to that inside the cell. As Soon as their is a difference of concentration of CO2 inside and outside the cell , CO2 moves out of the cell from the region of high concentration to the region of low concentration by the process of diffusion . Similarily O2 enters the cell by the process of diffusion when the level or concentration of O2 inside the cell decreases. [/bold]

$Hope it helps.$ ☺️

Answer 2

Hey mate here is your answer
_____-_-_-_-_-__-_-_-_-_?____

ANSWER IS ⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲

osmosis and diffusion lab report introduction all cells contain membranes that are selectively permeable that allowing certain things to pass into and leave out of the cell the process in which molecules of a substance is called diffusion both diffusion and Osmosis are type of facets passive transport which do not require help.

⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲⛲

H⛲O⛲P⛲E I⛲T H⛲E⛲L⛲P

PLEASE MARK ⛲⛲⛲⛲⛲⛲ ME AS ⛲⛲⛲⛲⛲⛲BRAINLIEST ⛲⛲⛲⛲⛲⛲⛲⛲⛲