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प्रश्न
With regards to toxicity and the need for dilution in water, how different are ureotelic and uricotelic excretions? Give examples of animals that use these types of excretion?
उत्तर
Ureotelic animals excrete urea with minimum loss of water, e.g., Mammals and terrestrial amphibians. Uricotelic animals excrete uric acid with the least loss of water, e.g., Birds and reptiles.
संबंधित प्रश्न
Glucose is taken back from glomerular filtrate ___________
(A) along with concentration gradient
(B) against concentration gradient
(C) by simple diffusion
(D) by tubular secretion
Which of the following is the correct path taken by urine in our body?
Define the following:
Nephron
One of the following sets of body parts or substances or processed, pick out the one item which overall includes the remaining foir.
ADH, Water, pituitary, osmoregulation, urine
Differentiate between Afferent arteriole and Efferent arteriole.
Multiple Choice Question: Ultrafiltration occurs in:
Concentration of urine depends upon which part of the nephron
The end product of Ornithine cycle is ______.
Glomerular filtrate contains ______.
Identify the biological term
A liquid which gathers in the bladder.
Identify the biological term
Carry urine from the kidneys to the bladder.
Identify the biological term
Consists of the kidneys, ureters and bladder.
Minimum reabsorption occurs in ______.
The pH of human urine is approximately ______.
Name the substances other than water, that are reabsorbed during urine formation. What are the two parameters that decide the amount of water that is reabsorbed in the kidney?
A large quantity of fluid is filtered every day by the nephrons in the kidneys. Only about 1% of it is excreted as urine. The remaining 99% of the filtrate ______.
Name the following:
Three stages of urine formation.
Write full form of the following abbreviation:
DCT
