Repetitive and short-term exercise require anaerobic energy.

True or false

My answer is true

you are 99 percent right. The key is what you mean by short-term. If 30 seconds are less, you are 100 percent right.

Your answer is correct, the statement is true. Repetitive and short-term exercise, such as weightlifting or sprinting, primarily rely on anaerobic energy production. This means that the body doesn't have enough oxygen available to meet the energy demands, so it relies on stored sources of energy, such as glucose or glycogen, to fuel the activity. Anaerobic energy production is characterized by the breakdown of these energy sources without the use of oxygen, resulting in the production of lactic acid as a byproduct.