Which of the Following Statements About Stratified Temperate Zone Lakes

Multiple Choice

Which of the following statements about stratified temperate zone lakes is NOT true?

A) Solar radiation warms the surface layers in summer.
B) Rich nutrients from the continual production of detritus accumulate near the surface of the lake.
C) Temperature gradients change from summer to winter.
D) Populations of plankton and zooplankton depend on both sunlight and nutrient levels.
E) Wind aids in the circulation of water.