Question

Draw a well labelled diagram of the human excretory system. Explain
in brief the main functions of the structural and functional unit of
kidney in excretory system.

Answer 1

Answer:

The nephron is the basic function and structural unit of the kidneys that structural unit of the kidneys that filters the blood that regulates water concentration and soluble substance such as sodium salts. After filtering, What is needed is reabsorbed and the restvis excreted as waste of urine.

Explanation:

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