Explain how the movement of K+ ions helps maintain high water pressure

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

Nucleic acid certain protein cell membranes certain carbohydrates

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.