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प्रश्न
An organ that produces urea:
विकल्प
Kidney
Liver
Ureter
Urethra
उत्तर
Liver
Explanation:
Liver detoxifies ammonia by converting it to urea. Urea is excreted through urine. The liver also breaks down bad cholesterol, alcohol, nicotine, and drugs.
संबंधित प्रश्न
Give biological reasons for the following statements: There is frequent urination in winter than in summer
In which of the following are the largest amounts of nitrogen excreted from a mammalian body?
(a) breath
(b) sweat
(c) urine
(d) faeces
Write True (T) or False (F) for the following statement. Rewrite the false statement in the correct form.
Urine is devoid of blood cells.
Differentiate between
excretion and transpiration
What is dialysis? Under what condition is it carried out?
Draw a labeled diagram of the human kidney as seen in a longitudinal section.
Give Technical Terms
The hormone that helps increase the reabsorption of water from the kidney tubules.
Complete the following sentence with appropriate words:
The outer surface of the kidney is ______ while the inner surface is ______.
Osmoregulation maintains the osmolarity of blood at about ______.
The product of the process of deamination is ______.
