I had to take a screenshot of my response since it was getting flagged for being inappropriate for some reason.
False
crossing over occurs in prophase 1 of meiosis 1. The significance of this crossing over is to ensure cell differentiation. If this occurred in prophase two it means the cells in meiosis 1 will be identical.
Its that food dropped on the ground is safe to eat and will not be covered in germs as long as its picked up within 5 seconds after its dropped.
It would mean you are moving faster than you already were.
motion
True, diabetes can contribute to gum disease.