Which lake zone refers to the open-water surface layer?

Question

Quizplus · Accepted Answer

The limnetic zone refers to the open-water surface layer of a lake, where light can penetrate the water column and support photosynthesis. The benthic zone is the bottom layer of the lake, where sediment accumulates and decomposers break down organic matter. The profundal zone is the deep, light-limited layer of the lake, where nutrients are often scarce. The littoral zone is the shallow, near-shore region of the lake, where rooted plants may grow and light can penetrate to the bottom.

Which Lake Zone Refers to the Open-Water Surface Layer