Biology

Answer: C) Infants have a less efficient ability to concentrate urine

Explanation:

Correct Option (C): Infants have a less efficient ability to concentrate urine compared to adults.
This is because their kidneys are still developing, and the loops of Henle (which are responsible for creating a concentration gradient in the medulla) are shorter and less functional.
As a result, infants produce more dilute urine and are more prone to dehydration if fluid intake is inadequate.

Incorrect Options:

A) Infants have a larger bladder capacity relative to their body size: This is incorrect. Infants actually have a smal...