Longitude is the measurement east or west of the prime meridian. (Imaginary lines that run around the Earth vertically. up/down.)
These deep-ocean<span> currents are driven by differences in the </span>water's<span> density, which is controlled by temperature (thermo) and salinity (haline). This process is known as thermohaline </span>circulation<span>. In the Earth's polar regions </span>ocean water<span> gets very cold, forming </span>sea<span> ice.</span>
Yes , they are also very clean
<span>an area in the middle of the ocean with lots of volcanoe
</span>Which best describes the abyssal zone?
NOT:
a small, deep area near the equator
a huge, dark, nearly lifeless part of the ocean
<span>a huge, dark area of the ocean full of living things</span>
