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प्रश्न
Choose the correct option.
Urea is a product of breakdown of ______.
विकल्प
fatty acids
amino acids
glucose
fats
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उत्तर
Urea is a product of breakdown of amino acids.
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संबंधित प्रश्न
Tick the most appropriate answer.
The blood vessel that supplies impure blood to a kidney is the
Fill in the blank.
Urine contains .................... and ................. as nitrogenous waste.
Excretion primarily involves
Given alongside is the figure of certain organs and associated parts in the human body. Study the same and answer the questions that follow:
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- Name all the organ systems shown completely or even 3 partially.
- Name the parts numbered 1 to 5.
- Name the structural and functional unit of the part marked '1'.
- Name the two main organic constituents of the fluid that flows down the part labelled '3'.
- Napie the two major steps involved in the formation of the fluid that passes down the part labelled '3'.
Give Reasons for the Following:
All living things must excrete.
Name the Following
The organ in which urine is stored before its elimination.
State the Location: Urinary bladder
Identify the CORRECT statement.
Draw the human excretory system and label the parts.
Name the following:
The organ through which urea is released outside the body of a human being.

