Molecules helped by protein; move insoluble molecules across plasma membrane: phagocytosis
active transport
passive diffusion
facilitated diffusion
pinocytosis

Average annual precipitation and are the two major features that define the biomes on earth.

What do all macromolecules have in common with each other? oa. they all are formed from the same elements.ob. they all have major roles in cell membranesoc. they all act as catalysts in the body.od. they all have peptide bonds between carbon atoms.

Me the formula cacl2 represents the compound