The two amino acids animated above are joined together by a molecule of
in the process.
and form a
DONE
Intro

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.

Someone me with this: a mineral' is determined by its actomic structure.

Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above