from other animals they get it
Radial symmetry
we classify the objects on the basis of certain characteristics favorable for us. we use different characteristics to classify the different types of the objects into groups.
their genome
Their foot
they use genus and dichotomous keys
No. They use the structural characteristics of the organism physically and genetically.
coloring and size
Because of the greenhouse effect.
color shape texture size.
Scientists classify organisms by the dichotomous key. They classify by looking at if it moves or not, then they look at characteristics, then they can see what they are.
Characteristics used to classify a species include physical traits, genetic differences, behavior, habitat, and evolutionary history. Scientists often use a combination of these characteristics to determine how species are related and place them into taxonomic groups.
The presece of a vertebrate.