The answer is most likely testing. scientists test their data againt their hyputhesis.
if you are talking about both then the first when measures the meters in a high tide and a low tide and the bottom one shows how it has been increasingly rising and lowering
<span>I don't see any of the options, but I would guess the eye wash station would not be needed if goggles were used properly.</span>
The major purpose of the iris in the eye in terms of the
visual system is focusing the light on the retina as the iris is responsible of
managing the light passing or reaching in the retina of the eyes.
C. Not evolve because in a gene pool the frequency does not change from generation to generation.