*Will mark brainliest if correct* During gamma decay, the element does not change, but a __ is released.

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

For the following, determine the type of reaction and then give products.

Stage in which a star’s outer layers have started to cool and grow outward?