This is very very easy its oubvously A.you are pain free
The correct answer is A.<span>filtering wastes from the blood.
The kidney has many important functions in the body. Most of them have to do with bodily fluids and waste. It filters about 123 to 150 quarts of blood per day and produces 1 to 2 quarts of urine per day.
B. is incorrect because does not defend or fight other organisms.
C. is incorrect because the kidney does not digest anything whatsoever.
D. is incorrect because the kidney does not transport any nutrients anywhere.</span>
Answer:
The correct answer is option D. VO2 max. It is the amount at which the an athlete can take-up maximum oxygen during intense workout.
Explanation:
VO2 max also known as maximal oxygen uptake is a method to determine how much intake of oxygen is taken by an athlete during extreme workout.
The more the athlete works out the more energy will be produced in the cells, also known as ATP.
Sometimes VO2 max is confused by lactose threshold, where the lactate is build up in the muscles causing pain.
