Asked by Elizabeth Candelmo on May 20, 2024
Verified
What is the result of a lake "turnover"?
A) It brings oxygen to the surface and nutrients to the lake bottom.
B) It brings oxygen and nutrients to the lake bottom.
C) It brings oxygen to the lake bottom and nutrients to the surface.
D) It brings oxygen and nutrients to the surface.
Lake Turnover
The process of a lake's water turning over from top to bottom, bringing oxygenated water from the surface to the bottom and nutrient-rich water from the bottom to the surface.
Oxygen
A reactive, colorless gas essential for respiration in most living organisms and a key component of the Earth's atmosphere.
Nutrients
Materials that supply the necessary nutrients for development and sustaining life.
- Explain the process and effects of lake turnover.
Verified Answer
DD
Diana Desireé Garcia Loo de AraujoMay 22, 2024
Final Answer :
C
Explanation :
During a lake turnover, colder water from the bottom of the lake rises to the surface, bringing nutrients with it. Meanwhile, warmer water from the surface sinks to the bottom, bringing oxygen with it. This process results in oxygen being brought to the bottom and nutrients being brought to the surface.
Learning Objectives
- Explain the process and effects of lake turnover.