Why are amphibians particularly sensitive to pollution?
A) Amphibians are habitat generalists and live in many habitats.
B) Amphibians lay so few eggs.
C) Amphibians' young are weakened and deformed by increased atmospheric CO₂ .
D) Amphibians live part of their life cycle in water and part on land.

Question

Why are amphibians particularly sensitive to pollution? 
A) Amphibians are habitat generalists and live in many habitats. 
B) Amphibians lay so few eggs. 
C) Amphibians' young are weakened and deformed by increased atmospheric CO₂ . 
D) Amphibians live part of their life cycle in water and part on land.

Quizplus · Accepted Answer

Amphibians live part of their life cycle in water and part on land, making them more vulnerable to pollution in both environments. Their permeable skin also makes them more susceptible to absorbing pollutants from the water and soil. Additionally, as they are considered an indicator species, any changes in their population or health can indicate larger ecosystem issues.

Why Are Amphibians Particularly Sensitive to Pollution