Which of the Following Refers to the Zone of a Lake

Question

Which of the following refers to the zone of a lake with higher relative oxygen concentrations?
A) neuston
B) epilimnion
C) thermocline
D) hypolimnion
E) benthos

Accepted Answer

The epilimnion is the uppermost layer in a lake, it is typically warmer and more oxygenated than the deeper layers.