If you're talking about ocean currents then I think I can help. They change due to the wind, temperature and density differences.
The water particle are moving faster which cause the to expand
Answer:
Energy from the sun is transferred to Earth's surface. Some of that energy is then transferred to the air above the surface. The closer a location is to the equator, the more energy it receives from the sun. Therefore, a location's air temperature is affected by its distance from the equator.
Explanation:
Vitamins are organic compounds that are essential in very small .or shortage of a vitamin may result in a vitamin-deficiency disease. Free radicals are formed not only through metabolic reactions .
please like if correct
It was rejected because it didn't include a plausible mechanism.