1000cm = 1 mol
2.922 g of nacl / 58.44 = 0.05 * 1000 = 50 g/mol
The answer would be C, it would be more difficult for DNA to unzip. Hydrogen bonds are strong, but easy to separate.
In physiology, a stimulus (plural stimuli) is a detectable change in the internal or external environment. The ability of an organism or organ to respond to external stimuli is called sensitivity. When a stimulus is applied to a sensory receptor, it normally elicits or influences a reflex via stimulus transduction.
1. The heart muscle cells need plenty of oxygen and nutrients so it needs its own blood supply.
2. The heart needs to have a blood supply to get ride of wastes.
Hope that helps. -UF aka Nadia
I believe the answer is Erosion Deposition because Erosion Deposition is when water<span>, ice, wind, or gravity moves fragments of rock and soil.</span>
