Question

JWhat is not characteristic of primitive mammals?


small, rodent-like


feathered


scavengers


plant-eaters

Answer 1

Feathered is not characteristic of primitive mammals. Primitive mammals, like early mammals, were typically small, rodent-like, and could be herbivorous (plant-eaters) or scavengers, but they did not have feathers. Feathers are characteristic of birds, not mammals.