¿Qué es un anfibio?

The video explores the defining characteristics and life cycle of modern amphibians, which have two stages: an immature form in water and an adult form on land. It categorizes amphibians into three main groups: anurans, warlords, and hypnophyons, each with unique traits. Amphibians have moist skin, require water for survival, and undergo metamorphosis from larvae to adults. Their eggs lack protective shells, necessitating a water environment for development. Despite evolving from water, amphibians still rely on aquatic habitats for reproduction.

Why do amphibian eggs need to be placed in water?

Explain the process of metamorphosis in amphibians.