Look at stage 2 in your table. Do you think all the organisms can reproduce at this stage? If yes, explain your reasoning. If no, explain why stage 2 is a necessary part of the life cycle of each organism. NEED THIS NOW

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

Convert .347 kilometers to miles show your work

Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?