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Which ocean has more extensive abyssal plains than the Pacific Ocean Why?

The Atlantic Ocean has more extensive abyssal plains than the Pacific.

Which ocean has more extensive abyssal plains?

Abyssal plains found in the Atlantic and Indian Ocean tend to be more extensive than those in the Pacific Ocean.

Why are abyssal plains not as well developed in the Pacific Ocean as they are in the Atlantic Ocean?

The abyssal plains in the Pacific Ocean has less sediment than the Atlantic Ocean because the sediments from turbidity currents are trapped in submarine trenches that border the Pacific Ocean instead of accumulating on the plain.

Which of the following would most likely be covered with thick turbidite layers?

Chapters 9-16

Question Answer
Which one of the following would most likely be covered with thick turbidite layers? deep-sea fan at the base of a continental slope
A flat, bench-like surface cut in rock along a coast is a ________. wave-cut platform

Where is the warmest water found?

Persian Gulf

Where is the most dense water in the ocean?

Weddell Sea of Antarctica

Does salt make water more dense?

Density is the mass of a material per unit volume. Adding salt to the water increases the density of the solution because the salt increases the mass without changing the volume very much. When enough salt is added to the water, the saltwater solution’s density becomes higher than the egg’s, so the egg will then float!

Where is the least dense ocean water?

Density is lowest at the surface, where the water is the warmest. As depth increases, there is a region of rapidly increasing density with increasing depth, which is called the pycnocline . The pycnocline coincides with the thermocline , as it is the sudden decrease in temperature that leads to the increase in density.

Where is the world’s densest and coldest ocean water?

The Antarctic bottom water can be found at the very bottom of the ocean, directly overlaying the sea floor. This cold, salty, and therefore dense water spreads across the very deep, abyssal (greater than 3000 m) plains of the global ocean and can be found as far north as the equator.

What is the first largest ocean in the world?

The Pacific Ocean is the largest and deepest of the world ocean basins. Covering approximately 63 million square miles and containing more than half of the free water on Earth, the Pacific is by far the largest of the world’s ocean basins.