Surface currents are different from deep ocean currents because surface currents depend on the temperature, pressure, wind, and moon to determine them but deep water currents are too deep for any of that to affect them and are generally always there
***They both move from the Northern hemisphere to the southern hemisphere
The thin, upright shoot of a moss plant isn't considered a true stem because it has no vascular tissue.
Hope that helped.
<span />
I think it would be C. observe the cell with an electron microscope. but im am not a 100% sure.