The answer to this question would be <span>A.) It provides energy and fights infections.
The nutrient is a substance that needed to maintain life. This included carbohydrate which gives most energy, an amino acid that makes protein and used for making cells, or vitamin for reaction coenzyme.
The option in this question is not clear and I think all of them can be said as a benefit of nutrient. The option A is about carbohydrate, option B and C about protein/amino acid and option C about vitamin.
But the most vital need for an organism is energy, so I think A will be the best option if you need to choose only one.</span>
A. A UNIT OF ENERGY SUPPLIED BY FOOD.
A calorie is a unit of energy. Historically, scientists have defined "calorie" to mean a unit of energy or heat that could come from a variety of sources, such as coal or gas. In a nutritional sense, all types of food — whether they are fats, proteins, carbohydrates or sugars — are important sources of calories, which people need to live and function.
Response plan, evacuation plan, and containment plan.
OPTIONS:
A) increased frequency of menstrual cycles.
B) decreased bone density.
C) complications with pregnancy and surgery.
D) slow recovery after illness
Answer:
A) increased frequency of menstrual cycles.
Explanation:
An adult female having a BMI that is below 18.5, might be an indication that she’s having low body fat, and this means she’s underweight. Several complications could arise as a result of this which include those listed in the options above except for option A. <em>Underweight women do not experience increased frequency of menstrual cycles, rather they do experience irregular menstrual cycles as a result of the low level of fat in their body.</em>
1: Teens should be aware of those issues for many reason! Such as helping there future! Helping them have healthy and a not sickness life!
2: So everyone is safe!
3:Not sure sorry
