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प्रश्न
What is the nitrogenous waste produced by amphibian larvae and by the adult animal?
उत्तर
Amphibian larvae produce ammonia and the adult produces urea.
संबंधित प्रश्न
Define the Glomerular Filtration Rate (GFR).
What is meant by the term osmoregulation?
Glucose is taken back from glomerular filtrate ___________
(A) along with concentration gradient
(B) against concentration gradient
(C) by simple diffusion
(D) by tubular secretion
Draw neat and labelled diagrams of Malpighian capsule
Which of the following is the correct path taken by urine in our body?
Put a tick mark (✓) against the most appropriate alternative in the following statement :
Besides water, the urine mainly contains :
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
Write down the functional activity of the following parts,
Urethra ……………………
Differentiate between Afferent arteriole and Efferent arteriole.
Write the functional activity of the following structure: Bowman’s capsule
Multiple Choice Question: Ultrafiltration occurs in:
Answer the following question.
Effective filtration pressure was calculated to be 20 mmHg; where glomerular hydrostatic pressure was 70 mm of Hg. Which other pressure is affecting the filtration process? How much is it?
Identify the biological term
A liquid which gathers in the bladder.
Identify the biological term
Consists of the kidneys, ureters and bladder.
Identify the biological term
Regulation of water and dissolved substances in blood and tissue fluid.
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?
First step in urine formation is ______.
Minimum reabsorption occurs in ______.
How does tubular secretion help in maintaining ionic and acid-base balance in body fluids?
