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प्रश्न
Define excretion.
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उत्तर
Excretion is the process that biological organisms use to expel or eliminate the waste products produced by their metabolism.
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संबंधित प्रश्न
What is the role of glomerulus in the kidney?
Look at the figure given bellow, it is a section of human kidney as seen from the front.
Is it a longitudinal section or a cross-section?
Explain the difference between the excretory system of humans and plants.
Choose the correct answer:
The smallest functional unit of the kidney is ____________
Answer the following question:
Explain the human excretory system with the help of a suitable diagram.
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: Kidney
Choose the correct option.
Specific gravity of urine would _______ if level of ADH increases.
Identify the INCORRECT match.
Osmoregulation maintains the osmolarity of blood at about ______.
