Space exploration has advanced our knowledge of the universe. Which space journey would take the longest?

The body is protected against harmful flu viruses by

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.

What organelle other than the nucleus houses dna in a eukaryotic cell?