48. Ecology
Introduction to Ecology
Multiple Choice
Multiple ChoiceWhat is the importance of turnover in temperate lakes?
A
It helps to set up a thermocline in the lake.
B
It brings benthic organisms to the surface, where they have access to more light and oxygen.
C
It occurs constantly during the summer, giving the lakes a murky appearance.
D
It changes the relative positions of the photic and aphotic zones.
E
It brings oxygen-rich water to the bottom and nutrient-rich water to the surface.
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