Because they are inherited physical characteristics that can influence your physical fitness.
Answer:
D. burn less than 400 calories per hour
Explanation:
Finding an exercise that helps you lose weight, gain muscle, improve fitness, help those who have breathing problems and have little chance of injury can seem like a daunting task. But in fact, one of the most practiced sports in the world meets all these characteristics: swimming. Swimming is a practice that has many benefits for having a healthier life, maintaining a balanced body and especially burning calories in a pleasurable way.
Among the benefits of swimming are improved breathing, keeping joints that are always supported in water, is a full body exercise activity, is a good exercise for cross training and helps you lose weight as a swimming class burns on average 600 kcal per hour.
Answer: Birth control is a way for men and women to prevent pregnancy. There are many different methods of birth control. By learning more about the options, you can decide which method is right for you and your partner.
Answer:
The correct definition for protein is an essential nutrient that makes up more than 50 percent of your body weight important for growth, building and maintaining muscles, and supplying the body with energy, among other things.
Explanation:
Proteins are macro-molecules formed by amino acids, essential compounds for the development and growth of a person's body.
They are nutrients obtained from the consumption of meat and some vegetables, providing the raw material for the formation of muscles and important molecules for the body, such as enzymes.
Amino acids and proteins are necessary as an energy source and constitute about 50% of the body's dry weight.
Other options are not correct because:
<em>B) Carbohydrates are another type of nutrient, different from proteins.</em>
<em>C) The body's primary source of energy is carbohydrates.</em>
<em>D) Lipids -not the proteins- are essential nutrients that provides long-lasting energy, helps store vitamins protects vital organs and keeps the body warm.</em>