Nitrogenous waste products are eliminated mai | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Amphibians like frogs exhibit a change in their excretory pattern during their life cycle.$1$. Tadpoles are aquatic and live in water,so they excr

Vedclass · Accepted Answer

Ammonia in tadpole and urea in adult frog

Vedclass · Answer

(B) Amphibians like frogs exhibit a change in their excretory pattern during their life cycle.$1$. Tadpoles are aquatic and live in water,so they excrete nitrogenous waste primarily as ammonia $(NH_3)$,which is highly toxic but soluble in water.$2$. Adult frogs are semi-terrestrial and excrete nitrogenous waste primarily as urea $(CO(NH_2)_2)$,which is less toxic and requires less water for excretion compared to ammonia.Therefore,the correct answer is $B$.

Nitrogenous waste products are eliminated mainly as:

Similar Questions

Which are the main excretory substances? Classify animals based on the excretory substance.

Which substance is finally excreted in the urine in humans?

Which of the following is not correct?

How have terrestrial organisms adapted themselves for the conservation of water?

Aquatic insects,Osteichthyes and tadpoles are ammonotelic.

Vedclass Test Series

Exam Paper Generator

Online Exam Module