Excretory Products And Their Elimination Ques 30
30. Which one of the following characteristics is common to both in humans and adult frogs?
(a) Four - chambered heart
(b) Internal fertilization
(c) Nucleated RBCs
(d) Ureotelic mode of excretion
Show Answer
Answer : d
Hints & Solutions
(d) Adult frog and human exhibit ureotelism because there excretory waste product is urea.