Assertion: Urine is slightly acidic in nature.
Reason: Urine contains urea, uric acid, and other acidic substances.
Assertion and reason are both true, and reason is an accurate account of assertion.
Both assertion and reason are accurate, but reason does not adequately explain assertion.
The assertion is correct, but the reasoning is incorrect.
Both the assertion and reason are incorrect.
The assertion is true. Urine has a pH range of 4.5 to 8.0, with an average of around 6.0. This indicates that urine is slightly acidic in nature. The reason is also true, as urine contains various acidic substances such as urea, uric acid, and creatinine. These substances are produced as a result of the body's metabolic processes and are excreted through urine.
Option c is the correct answer.