Answer:
<h2><u>
Upwelling.</u></h2>
Explanation:
When winds blow at the coastline, they push the surface water offshore, so water from the below rises to the surface to fill this void. This upward movement of the water is called upwelling.
The water that is drawn from the below is usually colder, dense and rich in nutrients. It serves as a source of energy and food for the sea population like fish and other sea critters.
Answer:
They consist mainly of iron-nickel metal with small amounts of sulphide and carbide minerals. During the decay of radioactive elements in the early history of the solar system, many asteroids melted and the iron they contained, being dense, sank to the centre to form a metallic core.
Explanation:
Hope this helps luv
D) The Earth has changed over geologic time. Hope it helps!
Answer:hello!
Explanation:
this might help it helped me have a great day!! https://quizlet.com/329289949/chapter-3-review-environmental-science-flash-cards/
Answer:
The earth surface is getting hotter because of global warming
Explanation:
