Hypolimnion of a deep take

Hypolimnion of a deep lake

Hypolimnion is

The middle transtion zone of a deep lake is called :

How do epilimnion and hypolimnion differ from each other?

Thermocline exists between hypolimnion and epilimnion. Reason : Thermocline acts as a barrier between hypolimnion and epilimnion. Reason : Thermocline acts as a barrier between the two layers.

(I) Epilimnion is the upper layer of warmer water. (II) Metalimnion is the middle layer with a zone of gradual decrease in temperature. (III) Hypolimnion is the bottom layer of colder water. (IV) There are 5 kinds of thermal stratifications.

The primary producers of the deep sea hydrothermal vent ecosystem are