elect the correct answer from each drop-down menu.

Amphibians develop special adaptations to live in water and on land.

Although amphibians spend their early lives in water, they undergo _______to develop _______, so that they can survive on land.


First Blank Choices :

A. Metamorphosis
B. Regeneration
C. Molting

Second Blank Choices :

A. Trachea
B. Lungs
C. Gills