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प्रश्न
Name the two waste products of the human body which are produced in the body cells.
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उत्तर
The two waste products of the human body are carbon dioxide and urea.
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संबंधित प्रश्न
What are the methods used by plants to get rid of excretory products?
Draw the well-labelled diagram of the human excretory system
Blood in the renal artery or renal vein (Which one has more urea ?)
Where is the dirty blood in our body filtered?
Fill in the following blank with suitable word:
The organs which extract the nitrogenous wastes from the blood are ..........
What job is done by the kidneys?
Put a tick mark (✓) against the most appropriate alternative in the following statement :
In human beings, urea is produced in :
In summer the urine is slightly thicker than in winter explain the reason.
Choose the correct answer:
Composition of extracellular fluid is regulated by ___________
Given below is a diagram of a human kidney, cut open longitudinally. Answer the following:
(i) Give definition of excretion.
(ii) Name the unit of kidney.
(iii) Why does the cortex of kidney show dotted appearance?
(iv) List the functions of the kidney.
Differentiate between:
The Renal artery and the Renal vein.
Complete the following sentence with appropriate word:
______ is the functional unit of kidney.
Complete the following sentence with appropriate word:
The sum total of all the chemical reactions taking place in the cell is known as ______.
Complete the following sentence with appropriate word:
Besides excretion, the kidneys also carry out the important function of ______.
Write the functional activity of the following structure: Nephron
Choose the Odd One Out:
Choose the Odd One Out:
Bilirubin and Biliverdin are pigments which are ____________.
Identify the correct labels for A and B in the following diagram
