You are planning a dive in a lake, and are eager to observe not many underwater organisms but be able to observe them both close up and far away. You would do well to choose
A)an oligotrophic lake.
B)an eutrophic lake.
C)a relatively shallow lake.
D)a nutrient-rich lake.
E)a lake with consistently warm temperatures.

Question

Quizplus · Accepted Answer

Oligotrophic lakes are typically clear, with low nutrient levels, allowing for better visibility both close up and far away, making them ideal for observing underwater organisms.

You Are Planning a Dive in a Lake, and Are