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प्रश्न
Name the following:
The vein in which urea concentration is maximum
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उत्तर
Hepatic vein
संबंधित प्रश्न
Define excretion.
Where is the dirty blood in our body filtered?
The substance which is not reabsorbed into the blood capillaries surrounding the tuble of a nephron is mainly:
(a) glucose
(b) amino acid
(c) urea
(d) water
Name the following:
Functional unit of kidney.
Differentiate between:
Renal cortex and Renal medulla.
Explain the Term: Ureter
Write the functional activity of the following structure: Nephron
The process of diffusion of solvent particles from the region of less solute concentration to a region of high solute concentration through a semi-permeable membrane is known as ____________.
“All plants give out oxygen during the day and carbon dioxide during the night”. Do you agree with this statement? Give a reason.
Explain the importance of soil for plant growth.
