The open sunlit layer of the body of a lake is the
A)littoral zone.
B)limnetic zone.
C)profundal zone.
D)benthic zone.
E)abyssal zone.

Question

Quizplus · Accepted Answer

The limnetic zone is the open, sunlit surface layer of a lake where photosynthesis occurs and many plankton and fish species live. The littoral zone is the shallow area near the shore where rooted plants and many other organisms live. The profundal zone is the deeper, darker layer of a lake where sunlight cannot penetrate and oxygen is often limited. The benthic zone is the bottom sediment layer of a lake or other body of water. The abyssal zone refers specifically to the deep, oceanic regions beyond the continental shelf.

The Open Sunlit Layer of the Body of a Lake