The ice in the ice caps is free of salt, so they melt to produce fresh water and will therefore decrease salinity.
And: Facilitated diffusion is a type of passive transport that allows substances to cross membranes with the assistance of special transport proteins. Some molecules and ions such as glucose, sodium ions, and chloride ions are unable to pass through the phospholipid bilayer of cell membranes.
Bacteria and fungi are Microorganisms
If yo depend on a drug then you would have a certain tolerance for it. so the answer is A. True.