Question

(b)distinguish between biota of the plegic and benthic zonese of the ocean with examples.,


it's carries 4marks so I want simple and sort answer.​

Answer 1

Answer:

This may help you

Explanation:

Benthic zone is the layer closer to the bottom of a water body, it ecological zone located at the bottom of any marine or freshwater body like river, ocean,

whereas

pelagic zone refers to the uppermost layers of a water body . The pelagic zoneconsists of the water column of the open ocean, andcanbe further divided into regions by depth .

For example,

Benthic zone is part of Ocean layer that is closer to the bottom of the water body, whereas if we talk about Pelagic zone then it is a layer which includes the free water column which interacts with the surface layers of a water body.