I’m guessing the answer is 4
        
             
        
        
        
No! That is like asking the federal government to increase incentives to get people to brush their teeth. Yes, increasing physical activity is important but the onus is on the individual to get up and get physically active. Just like the onus is on
The individual to wake up and brush their teeth to promote good dental hygiene and reduce the chances of oral diseases. It’s a great idea to get people moving, however it’s a foolish idea to waste tax dollars when people are more than capable of
Taking care of themselves. If that’s the case, then an incentive should be instilled for anything health related.
        
             
        
        
        
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 answer is <u>B</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u><u>.</u>