I believe the correct option is A. 16 years old.
Hope I could help! :)
All the following options are benefits of exercise except guaranteed weight loss.
<h3>What is physical exercise?</h3>
Physical exercise is the any activity engaged in to improve physical fitness and general wellbeing.
Physical exercises encompasses the following benefits as follows:
- reducing stress
- increased energy
- more productivity
Therefore, all the following options are benefits of exercise except guaranteed weight loss.
Learn more about exercise at: brainly.com/question/26941591
It should be called fertilization.
Answer:
Describe the factors that influence the level of cardiorespiratory fitness a person is able to achieve?
Explanation:
The factors that influence cardiorespiratory fitness are age, gender, genetics, body composition, and a person's level of conditioning. Aerobic exercise forces the body to provide extra oxygen to the muscles.