according to figure 8-1, when will the first p wave be received, if an earthquake epicenter is approximately 1800 kilometers from the seismic station?

3.5 minutes after the earthquake

5.5 minutes after the earthquake

10.5 minutes after the earthquake

6.6 minutes after the earthquake

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.

Which must be kept in mind when determining if an explanation is correct? check all that apply.which must be kept in mind when determining if an explanation is correct? check all that apply.