A wave along a guitar string has a frequency of 540 Hz and a wavelength of 2.5 meters. Calculate the speed of the wave.

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.

This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient