Question

The correct composition of urine in a healthy adult is:
0 95% water, 2.5% urea and 2.5% other waste products.
o 25% water, 25% urea and 50% other waste products.
o 25% water, 70% urea and 25% other waste products.
0 2.5% water, 95% urea and 2.5% other waste products.​

Answer 1

Answer:

An adult human on an average excretes 1 to 1.5 liters of urine per day. It is light yellow in color, slightly acidic with a characteristic odor. The composition of urine is 95% water, 2.5 % urea and 2.5% other waste. As urea is the major excretory waste humans are considered ureotelic.

So, the correct answer is '95% water, 2.5 % urea and 2.5% other waste'.

Answer 2

Answer:

The correct composition of urine in a healthy adult is:

(a) 95% water, 2.5% urea and 2.5% other waste