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They've lost the subsequent enzymes required for catalyzing the synthesis of urea into ammonia.

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Ammonia is a primary nitrogenous excretory product of what?

Ammonia is the primary nitrogenous excretory product of urination. It is the main excretory product of animals. Water animals tend to be more tolerant of high ammonia blood levels than land animals.


What is the principal nitrogenous waste of protozoans is?

The primary by-product of protozoan excretion is ammonia


Do Fish give off the compound ammonia which has pH above 7. To which class of compounds does ammonia belong?

Yes, fish excrete ammonia as a waste product, making the water around them more alkaline (pH above 7). Ammonia is a class of compounds known as nitrogenous organic compounds.


What is known as ammoniotelic organism?

Ammoniotelic organisms are those that excrete ammonia directly as their primary nitrogenous waste product. This method of excretion is typically found in aquatic animals, such as most bony fish and amphibian larvae, where ammonia can be readily diluted in water. Ammonia is highly toxic, so these organisms benefit from living in environments where they can efficiently eliminate it. This contrasts with ureotelic and uricotelic organisms, which convert ammonia into less toxic compounds like urea or uric acid for excretion.


What is a soluble form of nitrogen waste?

Urea is a soluble form of nitrogen waste produced in the liver from ammonia. It is the primary nitrogenous waste product in mammals and most terrestrial animals.


What is the excretory product of amoeba?

Amoebas excrete metabolic waste, mainly in the form of ammonia, through a process called diffusion. Ammonia is released from the cell into the surrounding environment.


What is the main nitrogenous waste in the urine?

Urea is the main nitrogenous waste in urine. It is an organic compound that is essential for metabolism in humans because it allows the kidneys to produce hyperosmotic urine.


Do fish excrete waste?

Oh, yes. In pretty much the normal fashion. A little string comes out of the back of the fish. Almost all animals excrete wastes. Fishes excrete an ammonia-based waste product.


A nitrogenous waste that is less toxic than ammonia?

Urea is a nitrogenous waste that is less toxic than ammonia. It is produced in the liver as a byproduct of protein metabolism and is excreted by the kidneys in urine. Urea requires less water to be excreted compared to ammonia, making it a more efficient waste product for terrestrial animals.


Nitrogenous wastes such as ammonia, urea, and uric acid all result from?

the breakdown of proteins in the body. Ammonia is the most toxic waste product and is converted to urea in the liver for excretion. Urea is the main nitrogenous waste in mammals, while uric acid is prevalent in birds and reptiles.


Why does body produce ammonia?

The body produces ammonia as a waste product from the breakdown of proteins during metabolism. Ammonia is then converted into urea in the liver, which is less toxic and easier to excrete through urine.


What is the liquid waste product containing nitrogenous wastes?

Urine contains nitrogenous wastes.