I believe the answer is that under natural conditions oceans are self-cleaning systems.
Answer:
The presence of an atmosphere, temperature, and distance from the Sun do not affect a planet's gravity. Are the objects in the solar system still or are they in motion? The Sun's gravity pulls the planets in orbit around it, and some planets pull moons in orbit around them.
Source: brainly.com/question/12156614#readmore
Explanation:
Answer:
The diagram below shows the positions of the Earth and Sun during different times of the Earth year. Each position represents the occurrence of a different season. At which position is the Northern Hemisphere receiving the most hours of sunlight per day?
<span> 56 miles south of </span>Baghdad<span>, next to the Euphrates River,in the country Iraq.</span>
<span>The regions colored BROWN on the map above represent the polar climates of the world.
Hope this helps. :)</span>
