Sensory neurons receive impulses and carry them from the sense organs to the spinal cord or brain. Interneurons connect sensory and motor neurons and interpret the impulse. Motor neurons carry impulses from the brain and spinal cord to muscles or glands.
The hypothesis which most likely explains the results is The enzyme breaks down at temperatures above 60°C; option B.
<h3>What are enzymes?</h3>
Enzymes are biological catalysts which speed up the rate of chemical reactions that occur in the body.
Enzyme activity is affected by the following factors:
- temperature
- pH of the medium
The temperature at which enzyme works best is known as optimum temperature.
The pH at which enzyme works best is known as optimum pH.
Considering the results of the experiment as shown in the graph:
The activity of the enzyme decreases to zero at 60°C.
Therefore, the hypothesis which most likely explains the results is The enzyme breaks down at temperatures above 60°C; option B.
In conclusion, enzymes are denatured by high temperatures.
Learn more about enzymes at: brainly.com/question/14943263
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Nutritionists use calories to measure how much energy we get from food.