Question: what is the difference between the abyssal plain and the abyssal zone?
Answer: Next is the abyssal zone, extending from a depth of 3000 metres down to 6000 metres. ... This, the deepest oceanic zone, extends from a depth of 6000 metres down to approximately 11000 metres. Abyssal plains are typically in the abyssal zone, at depths from 3000 to 6000 metres.