Question

Which of the following is an important reason why amphibians are more vulnerable to extinction than other vertebrate groups?

A
They are cold-blooded animals and hence are sensitive to thermal pollution

B
Their skin is more permeable to pesticides and toxins

C
Their eyes are without eyelids and hence UV rays cause snow blindness

D
There is no separation of pure and impure blood in their heart ventricle

Answer 1

Answer:

they are cold blooded animal and hence are sensitive to thermal pollution

Answer 2

Answer:

option (b)

Explanation:

amphibians are highly susceptible to pollutants especially within any water source they may use their skin is very sensitive and their eggs have no hard and shells which makes them vulnerable to toxins in the environment