Explain why Phosphorus Tribromide and Silicon Tetrachloride have different polarities even though they both have the same atoms around the central atoms.

Which functions of water in living systems would still be possible if water was not polar and did not form hydrogen bonds? check all that apply. climate regulation dissolving ionic compounds for biological reactions providing body support by exerting pressure on cell walls providing body support through buoyancy transport of nutrients within organisms temperature regulation in many organisms