old classification systems based on physical characteristics would most likely disagree with the…
old classification systems based on physical characteristics would most likely disagree with the relationship between which two animals in the tree?\no crocodiles and insects\no bats and humans\no birds and bats\no humans and crocodiles
Answer
Brief Explanations:
Old - classification systems focused on physical traits. Bats and birds both have wings and can fly, so old systems might group them closely. However, modern phylogenetics shows they have different evolutionary origins.
Answer:
birds and bats