What is at the bottom of the ocean?

The seabed (also known as the seafloor, sea floor, or ocean floor) is the bottom of the ocean, no matter how deep. All floors of the ocean are known as 'seabeds'.

Explanation:

The bottom of the deep sea has several features that make the bottom a more diverse ecosystem. The main features are mid-oceanic ridges, hydrothermal vents, mud volcanoes, seamounts and cold seeps. But features such as canyons can also occur. Special forms of a diverse environment are the carcasses of large animals

Explanation:

Mark me as brainliest

(4,-2)

explanation:

6x+4y=16

-6x-9y=-6

-5y=10

y=-2

x=4