Which one of the following characteristics is | vedclass

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(D) The correct answer is $D$. Excretion of urea is known as ureotelism,and the animals that excrete urea are called ureotelic. Ureotelic animals incl

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Ureotelic mode of excretion

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(D) The correct answer is $D$. Excretion of urea is known as ureotelism,and the animals that excrete urea are called ureotelic. Ureotelic animals include cartilaginous fishes (like sharks),semi-aquatic amphibians (such as adult frogs and toads),semi-aquatic reptiles (like turtles and alligators),and all mammals,including humans. Urea is less toxic and less soluble in water compared to ammonia,allowing it to be stored in the body for a longer duration. While amphibian tadpoles (e.g.,frog tadpoles) are ammonotelic,they undergo metamorphosis to become ureotelic as adults.

Which one of the following characteristics is common both in humans and adult frogs?

Similar Questions

The characteristic that is shared by urea,uric acid and ammonia is/are:
$(A)$ They are nitrogenous wastes.
$(B)$ They all need very large amount of water for excretion.
$(C)$ They all are equally toxic.
$(D)$ They are produced in the kidneys.

Terrestrial animals are generally either ureotelic or uricotelic,not ammonotelic. Why?

Choose the correct option with respect to the maximum urea level.

In the ornithine cycle,which of the following wastes are removed from the blood?

Physiologically,urea is produced by the action of which enzyme?

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