Question

What kidneys climinate the waste materials in the liquid form

Answer 1

Answer:

Explanation:    Kidneys are reddish brown, bean-shaped structures situated between the levels of last thoracic and third lumbar vertebra close to the dorsal inner wall of the abdominal cavity.  

The kidneys remove wastes and extra water from the blood to form urine.  

An adult human excretes, on an average, 1 to 1.5 litres of urine per day. The urine formed is a light yellow coloured watery fluid which is slightly acidic (pH-6.0) and has a characteristic odour.  

Hence Kidneys eliminate the waste materials in the liquid form called Urine.

Answer 2

Answer:

The kidneys remove wastes and extra water from the blood to form urine.

So, urine formed is a light yellow coloured watery fluid which is slightly acidic (pH-6.0) and has a characteristic odour.

Hence Kidneys eliminate the waste materials in the liquid form called Urine.