Answer:
Surface currents affect climate by moving cold and warm water around the globe. In general, currents carry warm water from the tropics toward the poles and bring cold water back toward the equator. A surface current warms or cools the air above it, influencing the climate of the land near the coast.
Explanation:
Answer:
<em>It is a constant when the light is traveling in a vacuum.</em>
Explanation:
A. osmosis because no energy is needed to carry it out
