no it isn't the hadal zone is
No it did not take place in the Abyssal Plain, it took place in the Deep Ocean though. They found out about the Abyssal Plain with technology.
Trenches are the deepest parts of the ocean. Abyssal plains are the flattest parts of the ocean, but not necessarily the deepest. For the record, Marianas Trench is the deepest trench in the world, located near the Philippines.
the deep ocean basin consist of the deepest part of the ocean . :)
The abyssal plain is the flat area of the ocean floor.
Abyssal Plain.
on the abyssal plain
It is the Abyssal plain.
They are: Continental Shelf Continental Slope Abyssal Plain Ocean Deeps
The Abyssal Plain is the lowest part in the ocean you wouldn't want to go down there.
Abyssal hills are small hills that rise from the abyssal plain, which is the floor of the ocean.
abyssal plain
abyssal plain