What terms correctly define nucleosides? Nucleosides are polymers that have just a__1__base and a__2___

1.
Nitrogen
Phosphate
Hydrogen

2.
Sugar
Phosphate
Oxygen

How do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

What might explain the real-world results, show in the graph to the right, for one class of twenty students? check all that apply.

Match each description to the level of organization