Dew-point: <span>the temperature to which air must be cooled, at a given pressure and water-vapor content, for it to reach saturation; the temperature at which dew begins to form.</span>
This info provided seems to be that you are of a healthy weight
For prey: it's used for hiding from predators
For predators: it's used to sneak and pounce on the prey
In facilitated diffusion.molecules only move with the aid of a protiein in the membrain simple diffusion is passive but facliitaed diffusion is an active process that uses energy simple diffusion requires molecules to move through special doorways in the cell membrane
The answer is A, genes. I hope this helped