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प्रश्न
In which of the following are the largest amounts of nitrogen excreted from a mammalian body?
(a) breath
(b) sweat
(c) urine
(d) faeces
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उत्तर
(c) urine
The largest amount of nitrogen is excreted from a mammalian body as urine.
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संबंधित प्रश्न
What are the methods used by plants to get rid of excretory products?
Correct the following statements by changing the underlined words:
The normal pale yellow colour of the urine is due to the presence of the pigment Melanin.
Define excretion. Name the excretory unit of a kidney.
What does the bladder in our body do?
Name the various organs of the human excretory system.
Answer the following in short.
List five waste products of plants.
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Write two differences in composition of the blood flowing through the blood vessels, 'A' and 'B'.
Describe in brief how urine is produced in the human body.
Draw a labeled diagram of the human kidney as seen in a longitudinal section.
Name the Following
The term used for Bowman’s capsule and glomerulus together.
Name the Following
The branch of renal artery which enters into Bowman’s capsule.
Give Technical Term:
The tube joining the kidney to the urinary bladder.
Write the functional activity of the following structure: Renal artery
Choose the Odd One Out:
Answer the following question.
Name any one guanotelic organism.
The habitat of animals that excrete nitrogenous waste in the form of urea.
What is the purpose of making urine in the human body?
Name the following:
The main nitrogenous waste formed in the body.
Give two examples of the following:
Bile pigments
An organ that produces urea:
