Biology, asked by dhankarjaat124, 8 months ago

explain: ammonotelic,ureotelic and urecotelic animals with example​

Answers

Answered by kalavathibathina1717
3

Explanation:

Amonotelic:

The process of excreting ammonia is called ammonotelisammonia is the most toxic excretory product

as ammonia can be tolerated only at her low concentration, an animal needs lot of water to excrete ammonia

ammonia excretion is most cmon in aquatic species

Examples:bony fish , coeleterates etc

Ureotelism:

the process of excreting urea is called ureotelism.

ammonia produced by metabolism is converted into urea in the liver of these animals by a cycle called ornithine cycle.

urea is less toxic than ammonia.

ureotelism is not suitable for terrestrial situation as terrestrial animals cannot effort to spend more water for excretion they excrete less toxic nitrogenous waste like urea and uric acid.

Examples: cartilage fishes

Uricotelism:

the process of excreting uric acid is called uricotelism.

uric acid is excreted in the form of pellets or based with the minimum loss of water.

uric acid is relatively non-toxic and does not really dissolve in water.

humans and some other animals generate a small amount of uric acid as a product of purine breakdown.

Examples: reptiles,bird,land snails and insects are uricotelic.

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