What is the deep ocean floor?

What is the deep ocean floor?

The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam. Challenger Deep is approximately 36,200 feet deep.

What do you call the deepest part of the ocean floor?

In the Pacific Ocean, somewhere between Guam and the Philippines, lies the Marianas Trench, also known as the Mariana Trench. At 35,814 feet below sea level, its bottom is called the Challenger Deep — the deepest point known on Earth.

What are sea floor types?

Underwater landforms

• Continental shelf. Starting from land, a trip across an ocean basin along the seafloor would begin with crossing the continental shelf.
• Abyssal plains. Continuing your journey across the ocean basin, you would descend the steep continental slope to the abyssal plain.
• Mid-ocean ridge.
• Ocean trenches.

What are the 3 basic types of ocean floor?

There are three kinds of sea floor sediment: terrigenous, pelagic, and hydrogenous. Terrigenous sediment is derived from land and usually deposited on the continental shelf, continental rise, and abyssal plain.

Is the Sun green?

Our sun is a green star. In the sun’s case, the surface temperature is about 5,800 K, or 500 nanometers, a green-blue. However, as indicated above, when the human eye factors in the other colors around it, the sun’s apparent color comes out a white or even a yellowish white.

What if the sun was green?

If the color of the Sun were a broad band green, it would tend to be shifted toward bluish green because Rayleigh scatter is stronger at shorter wavelengths. The scatter does not actually shift the wavelengths, it just scatters more of the bluish green than yellowish green.

Are plants actually green?

The simple answer is that although plants absorb almost all the photons in the red and blue regions of the light spectrum, they absorb only about 90% of the green photons. Plants are green because the small amount of light they reflect is that color.

Is the sun pink?

To our eyes, pure sunlight looks white in color. But even though it looks white, it is filled with color. The colors that make it to your eyeballs are pinks and oranges and reds, because they are less likely to be scattered by the atmosphere. In turn, the morning sunlight fills the sky with a blaze of pinks and reds.

Why do clouds turn pink?

Red, orange and pink clouds occur almost entirely at sunrise and sunset and are the result of the scattering of sunlight by the atmosphere. The clouds do not become that color; they are reflecting long and unscattered rays of sunlight, which are predominant at those hours.

Why is there a pink sun?

Answer: the sun’s rays have stopped travelling through the atmosphere. This means that the light coming through has not bounced off of dust and gases or clouds that would turn it blue, giving us light in shades of red, yellow, pink, etc.

What happens if the sky is red?

When we see a red sky at night, this means that the setting sun is sending its light through a high concentration of dust particles. This usually indicates high pressure and stable air coming in from the west. Basically good weather will follow.