What is #1 and #9 pointing to?

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 do symptoms created by inflammation the doctor

Prompt compare the three types of volcanic mountains in terms of shape, type of eruption, and the minerals that make up the volcano