The Deep Ocean Floor Is Flat And Narly Featureless

Correct which of these parts of the deep ocean floor is flat and nearly featureless.

The deep ocean floor is flat and narly featureless.

None of the above are correct. The primary difference between lithospheric and asthenospheric mantle is. Both a and b are correct. Abyssal plain regions of the sea floor with negative magnetic anomalies were formed during times when earth s magnetic field.

The highest mountain in the world in terms of distance from base to peak is in the ocean. A geologist aboard a deep sea research vessel has collected several drill cores of oceanic crust from the bottom of the ocean. The deep ocean floor is flat and nearly featureless. Look at figure 14 23.

Core a1 has 2 88 meters m of clay and siliceous ooze covering 4 86 m of pillow basalt. The cores are collected in order from east to west along the bottom of the basin and are labeled a1 b1 c1 and d1 respectively. But despite their name these plains are not uniformly flat. Along constructive divergent plate boundaries.

Rates of sea floor spreading are equal to sea floor consumption. Sunlight does not penetrate to the sea floor making these deep dark ecosystems less productive than those along the continental shelf. Temperature the lithosphere is cooler than the asthenosphere. The deep ocean floor is flat and nearly featureless.

The ocean floor has topography as varied as dry land does. At depths of over 10 000 feet and covering 70 of the ocean floor abyssal plains are the largest habitat on earth. Click card to see definition. This is the youngest part of the ocean floor that is.

If you follow the ocean floor out from the beach at the top left the seafloor gently slopes along the continental shelf. The smooth flat regions that make up 40 of the ocean floor are the abyssal plain. The sea floor then drops off steeply along the continental slope the true edge of the continent. This is where the new ocean floor comes from.

Abyssal plain question 11 1 out of 1 points correct at transform plate boundaries.