If you were standing (outside, at noon, on a cloudless day) on the equator during the Autumnal or Vernal Equinox, you would have no shadow because:
O Peter Pan stole it
O The sun is directly over the equator
O The sun's rays are so weak at this time of year that they don't cause objects to cast shadows
O Trick question, there is 24 hour darkness on the equator during the Equinox

in a word, a scientific question is testable. a testable question is one that asks about objects, organisms or events found in the world around it

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.

there's no big difference.

explanation:

the only little different between a rabbit and bunny is just that bunnies are much smaller than rabbits. bunnies are basically baby rabbits.