Urea is excreted through
(a) kidneys only.
(b) skin and kidneys.
(c) lungs and kidneys.
(d) skin only.

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Solution

(b) skin and kidneys

Urea is formed by the breakdown of proteins. It is removed from the body in the form of urine through the kidneys and in the form of sweat from the skin.

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Urea is excreted through (a) kidneys only. (b) skin and kidneys. (c) lungs and kidneys. (d) skin only.

(b) skin and kidneysUrea is formed by the breakdown of proteins. It is removed from the body in the form of urine through the kidneys and in the form of sweat from the skin.

Urea is excreted through
(a) kidneys only.
(b) skin and kidneys.
(c) lungs and kidneys.
(d) skin only.

(b) skin and kidneys

Urea is formed by the breakdown of proteins. It is removed from the body in the form of urine through the kidneys and in the form of sweat from the skin.