Put in order from smallest to largest
Solar system, stars, planets, Universe, galaxy

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.

If you are in a chronic state of anxiety but also suffer from moment of sudden, intense fear you are problably suffering. from

Contrast how pollination is different among gymnosperms and angiosperms.