The answer is c I’m pretty sure
Answer:
They are classified into three orders: frogs and toads, salamanders and newts, and caecilians.
I'm pretty sure this is external respiration
Explanation:
Biology of Plants: Plant Adaptations - MBGnethttps://www.mbgnet.net › bioplants › adapt
biome—a place characterized by its climate and the plants and animals that live ... Plants have adaptations to help them survive (live and grow) in different areas. ... This explains why certain plants are found in one area, but not in another