What macromolecule is the primary energy source for organisms?

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.

Which of these parts of the membrane large moecules pass through it ?