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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?
Add a noteon composition of urine.
Put a tick mark (✓) against the most appropriate alternative in the following statement :
Besides water, the urine mainly contains :
Fill in the blank :
The unit of human kidney is called .....................
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.
What is meant by osmoregulation?
Fill in the blank.
........................ is found in the seeds of poppy plants.
Answer the following in detail.
Explain the structure of a nephron with the help of a diagram.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Glomerular filtrate consists of many substances such as water, salts, glucose and white blood corpuscles.
Write the functional activity of the following structure: Bowman’s capsule
Multiple Choice Question: In the Bowman’s capsule:
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?
The end product of Ornithine cycle is ______.
Identify the biological term
A liquid which gathers in the bladder.
Identify the biological term
Removal of useful substances from glomerular filtrate.
Na+ excretion in the urine is reduced by secretion of ______
Name the following:
Three stages of urine formation.
