A student listed some functions for which biomolecules are required. Which functions are performed by LIPIDS? Select all that apply. * Provide cushioning for vital organs.
Provide insulation for the body.
Provide long-term energy storage.
Provide raw material to synthesize nucleic acids.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.