D. fruits,vegetables, and grains
Answer: To maintain Cellular respiration
Explanation:
The body must take in oxygen so that the blood cells can absorb it. This allows the blood cell to release CO2. Therefore, Inhaling oxygen is necessity for maintaining cellular respiration.
Answer:
Explanation:
The complete blood count (CBC) is a group of tests that evaluate the cells that circulate in blood, including red blood cells (RBCs), white blood cells (WBCs), and platelets (PLTs). The CBC can evaluate your overall health and detect a variety of diseases and conditions, such as infections, anemia and leukemia.
The total calories per day Scott needs to eat to reach his goal is 3300-3500 kilocalories.
To understand these questions, we need to know a little more about daily calories.
<h3>How many calories a day to gain mass?</h3>
In 2010, the International Society of Nutrition, in its position , offers an estimated calculation of 40-50 kcal per kilogram of body weight, to supply the caloric expenditure of training and demand energy for the construction of muscles, via synthesis protein.
<h3>What is calorie?</h3>
Calories are the amount of energy that a food provides to the body, contributing to vital functions, such as breathing and heartbeat, and to everyday activities, such as working and exercising.
With this information, we can conclude that the total calories per day Scott needs to eat to reach his goal is 3300-3500 kilocalories.
Learn more about calories in brainly.com/question/22374134
