Ascientist makes an educated guess that diabetes is caused by genetic factors. his guess is an example of

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? the wings are analogous structures that evolved differently and do not have a similar internal structure. the wings are homologous structures that evolved differently and do not have a similar internal structure. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. wings of bats are vestigial structures, but the wing structures of birds are not vestigial.

How does the study of genetic disorders such as pku biologists understand normal alleles?

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere