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प्रश्न
What is the nitrogenous waste produced by amphibian larvae and by the adult animal?
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उत्तर
Amphibian larvae produce ammonia and the adult produces urea.
संबंधित प्रश्न
What is meant by the term osmoregulation?
Explain the process of formation of urine with suitable diagram
Add a noteon composition of urine.
Define the following:
Dialysis
Define the following:
Nephron
Write True (T) or False (F) for the following statement. Rewrite the false statement in the correct form.
Medulla of kidney passes urine into urinary bladder.
State if the following statement is true or false. Correct the statement if it is false.
The Bowman’s capsule and glomerulus together form the Malpighian body.
Fill in the blank.
........................ is found in the seeds of poppy plants.
Define the following term:
Ultrafiltration
Multiple Choice Question: In the Bowman’s capsule:
What forces promote glomerular filtration? What forces opposes them? What is meant by net filtration pressure?
In which segment of the nephron most of the re-absorption of substances takes place?
Identfiy the biological term
Temporary storage of urine.
Identify the biological term
A ball of inter twined capillaries.
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?
How is urea formed in the human body?
Filtration of the blood takes place at ______.
Minimum reabsorption occurs in ______.
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 ______.
