The correct answer is intensity.
The intensity signifies towards the extent of energy exhausted at the time of performing exercise. The intensity differs with each individual. It has been observed that intensity possess an influence on what fuel the body utilizes and what kind of changes the body makes after performing exercise.
It is the concentration of the physical power, which the body utilizes at the time of doing an activity. For example, the intensity of the exercise illustrates how hard the body has to function to walk a kilometer in twenty minutes.
Biology is the study of living thing
Answer:
E & B
Explanation:
Humans select the mates rather than letting nature decide thus artificial
Coal is not a mineral because it is organic, and minerals are inorganic.<span> It forms over millions of years from the compressed, heated remains of dead plants and animals.</span>
