Answer: The correct answer is b. glucose use decreases.
In aerobic exercises, oxygen is used for generation of energy. The aerobic exercises are performed in such a way which are at moderate levels of intensity and extend over longer time duration. The oxygen thus used in the process to breakdown glucose and fats to energy rich molecules of ATP or Adenosine Triphosphate. In aerobic exercises initially the glycogen is broken into glucose and then in its absence the metabolism of fat is initiated.
The moderate intensity exercises for longer period results in decrease of the plasma glucose levels.
The answer is C. Because when you write an hypothesis you’re thinking about what might occur during and after the experiment. And your experiment must have independent, dependent, and control variables.
