In most cells, there are more molecules inside the cell and more sodium molecules outside the cell.

Which term describes the number of waves that pass a given point in a given time? crest frequency trough wavelength

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears