Study the graph below. at what depth does the thermocline begin?

Study the graph below. at what depth does the thermocline begin? a line graph relating ocean depth to water temperature. at 0 meters, temperature is approximately 27°c. at 100 meters, temperature is approximately 24°c. at 200 meters, temperature is approximately 11°c. at 300 meters, temperature is approximately 8°c.

Answers

The thermocline begins at 100 meters.

The thermocline in an aquatic ecosystem presents a layer of water which has a steep decline in temperature. In this layer, the temperature of the water drops much faster than in the layers above. This happens because this layer is a ''buffer'' zone between the warm water of the surface layers and the cold layers of the deep.
So, in this case, in the zone between 100 and 200  meters, there is a sharp decline from 24 degrees to 11 degrees.

The thermocline begins at 100 meters of depth.

Step-to-step explanation:-

Thermocline is a transition oceanic water layer between deep and surface water in which water temperature decreases rapidly with increasing depth.

From the given graph it cam be seen that at 100 meters the thermoline begins such that  the temperature drops from 27^{circ} to 24^{circ}.

Hence, the thermocline begins at 100 meters of depth.

D. 150 m

Explanation:

B. 100 meters is the answer
The answer is (C) 200
The correct answer is b
Using the graph below, the thermocline begin at 0 meters, temperature is approximately 27°C. Thermocline refers to the steep temperature gradient in a body of water such as a lake, marked by a layer above and below which the water is at different temperatures.

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