Ảnh hưởng của nhiệt độ tới thực vật hình thành các nhóm thực vật nào

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.

Select the best answer for the question, ly 12. which of the following behaviors is not an inherited behavior?

Which image shows labeled organelles that are present only in plant cells?