Large molecules such as glucose move across cell membranes through special protien channels during

How would i answer this in a exam. orange - sea temperature is over 27 red arrows - tropical storm routes

How many inches of snow did any of you guys get last night?

If we represent the solar system on a scale that allows us to walk from the sun to pluto in a few minutes, then a) the planets are microscopic and the stars are millions of miles away. b) the planets are the size of basketballs and the nearest stars are a few miles away. c) the planets are marble size or smaller and the nearest stars are thousands of miles away.