Question

4* all animals share common characteristics. vertebrate animals have evolved a diverse array of adaptations for life on earth. which animals are warm-blooded, breathe with lungs, have fur or hair, and produce milk to feed their young? a fish b reptiles c mammals d amphibians

Explanation:

The question asks for vertebrates with warm-bloodedness, lung breathing, fur/hair, and milk production—key defining traits of mammals. Fish are cold-blooded with gills; reptiles are cold-blooded without milk production; amphibians have gills/lungs at different stages but no fur/milk. Only mammals match all criteria.

Answer:

C. mammals