Why is water near the equator warmer than water at the poles?

Why is water near the equator warmer than water at the poles?

Physical coupling with the atmosphere The ocean receives most of its heat along the equator, where incoming solar radiation is about double that received at the poles. Hence, sea surfaces are much warmer along the equator than at the poles. Ocean and atmosphere move because they are fluid.

Which sentence best explains why Ocean water near the equator is warmer than ocean water far from the equator?

Answer: C. The sun’s rays strikes the water at an angle at the poles. Because the earth rotates at a tilted axis which causes the difference in temperature of water near the equator and water far from equator.

What causes ocean water near the equator to be warmer than ocean water farther north answers com?

The closer to the equator the more direct the suns waves are which makes it warmer. In the summer though they are about the same because the Earth is tilted which makes it warmer in the north because it has more direct rays of sunlight.

What would Earth be like if ocean water did not move?

If ocean currents were to stop, climate could change quite significantly, particularly in Europe and countries in the North Atlantic. In these countries, temperatures would drop, affecting humans as well as plants and animals. In turn, economies could also be affected, particularly those that involve agriculture.

What are two types of ocean currents?

There are two type of Ocean Currents:

• Surface Currents–Surface Circulation.
• Deep Water Currents–Thermohaline Circulation.
• Primary Forces–start the water moving.
• The primary forces are:
• Secondary Forces–influence where the currents flow.
• Solar heating cause water to expand.

What are the 2 types of currents?

There are two kinds of current electricity: direct current (DC) and alternating current (AC). With direct current, electrons move in one direction. Batteries produce direct current. In alternating current, electrons flow in both directions.

What are the two currents?

The two basic types of currents – surface and deep-water currents – help define the character and flow of ocean waters across the planet.

Why is ocean water always saline?

Ocean salt primarily comes from rocks on land and openings in the seafloor. Rocks on land are the major source of salts dissolved in seawater. Rainwater that falls on land is slightly acidic, so it erodes rocks. This releases ions that are carried away to streams and rivers that eventually feed into the ocean.

Is the sea salty because of whale sperm?

It’s all whale sperm. Everybody Google it. Because that’s why the water is salty. In fact, the saltiness “comes from many millions of years of water flowing over rocks and minerals,” according to oceanographer Simon Boxall.

What is the salinity of ocean water?

about 35 parts per thousand

What ocean is saltiest?

Atlantic Ocean

Which ocean has the most salt water?

Pacific Ocean

Why are oceans salty but not lakes?

Rain replenishes freshwater in rivers and streams, so they don’t taste salty. However, the water in the ocean collects all of the salt and minerals from all of the rivers that flow into it. In other words, the ocean today probably has a balanced salt input and output (and so the ocean is no longer getting saltier).

What is the saltiest water body on earth?

Don Juan Pond

Can you boil sea water to make it drinkable?

Can you boil salt water to make it drinkable? No, boiling saltwater alone is not enough to make that water drinkable. The process of removing salt from water is called desalination and is more than simply boiling salt water.

Are there sharks in the Great Lakes?

Sharks literally just can’t get to the Great Lakes. While they can hang out in the Great Barrier Reef, there are a few barriers like an electrical one in Chicago, locks and dams in the Illinois River and even Niagra Falls, as Great Lakes Guide said.

What is the most dangerous animal in Lake Michigan?

The Sea Lamprey is an invasive parasitic fish that is threatening the native fish species of the Great Lakes. We visit the Hammond Bay Biological Station in Northern Michigan to learn more about the lamprey and ways researchers are trying to mitigate the significant danger it poses to the region.

Are there dead bodies in space?

Astronauts have also died while training for space missions, such as the Apollo 1 launch pad fire which killed an entire crew of three. There have also been some non-astronaut fatalities during spaceflight-related activities. As of 2020, there have been 30 fatalities in incidents regarding spaceflight.

Why is Lake Michigan so dangerous?

LONSHORE CURRENTS Longshore currents are caused by winds and waves hitting the shoreline at an angle and pushing water down the length of the beach in one direction. People caught in a longshore current can find themselves far down the beach from where they entered the water.

Is there any dangerous fish in Lake Michigan?

While those are highly unlikely, there are some dangerous creatures that have been – and can possibly be – in that lake. The chances of encountering one of these things may be extremely low, but it is possible. Unconfirmed reports of Bull Sharks caught in Lake Michigan have been around since the 1950’s.

Are there whales in Lake Michigan?

Imagine the scene: A beautiful spring day in Traverse City, with the crystal blue waters of Lake Michigan in the distance. Whales don’t live in the Great Lakes. …

Are there alligators in Lake Michigan?

A four-foot alligator was found swimming in Lake Michigan Monday morning in north suburban Waukegan, city officials said. David the Alligator has been named after David Castaneda, who was kayaking and fishing in the lake Monday when he spotted the gator about four feet from his kayak.

Could a tsunami happen in Lake Michigan?

Seiches: Sudden, Large Waves a Lake Michigan Danger. While a tsunami will never strike Illinois, the Lake Michigan coast, including Chicago, is subject to the danger presented by a seiche, a sudden, large type of wave that can cause loss of life and property damage.

Does Michigan have crocodiles?

Randazzo said it’s unlikely there’s an alligator or crocodile in the river because Michigan’s weather is simply too cold to enable the animals to survive. “They’re usually found in very warm climates and they’re cold-blooded,” he said.

Can an alligator survive in Michigan?

“Right now there’s no restrictions in Michigan for alligators,” he said. “There are certain township ordinances against them, but you’ll see alligators for sale as little babies.”

Are there alligators or crocodiles in Lake Michigan?

Alligators are rarely found in the Great Lakes. Although some alligators thrive in freshwater, it’s just too cold in the north for them to survive. They don’t typically live farther north than North Carolina. It’s unclear how the alligator arrived to Lake Michigan.