The Xylem transports water and minerals while the Phloem transport organic nutrients
The answer is air.................. lol it said I have to add 20 characters or more so
Answer:
hydrophilic
Explanation:
Large polar or ionic molecules, which are hydrophilic, cannot easily cross the phospholipid bilayer. Charged atoms or molecules of any size cannot cross the cell membrane via simple diffusion as the charges are repelled by the hydrophobic tails in the interior of the phospholipid bilayer.
Granite,chalk,slate, that si the only three i can think of at the moment