in evolution, what changes in living things over time?
traits gravity oxygen mammals h2o alleles animals insects
A B C D E F G H
Characteristics include traits like shape, color, size, and texture.
evolution is the change in traits of living things over time
in evolution, what changes in living things over time? (A) traits (B) gravity (C) oxygen (D) mammals (E) h2o (F) alleles (G) animals (H) insects