Name two properties of a good marker and explain why good markers are important

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

What causes temperature extremes in the desert

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot. active transport involves transport proteins, and facilitated diffusion does not. facilitated diffusion involves transport proteins, and active transport does not. active transport requires the expenditure of cellular energy, and facilitated diffusion does not.