Which continent is thought to include new zealand? a. europe b. africa c. asia d. australia e. north america f. south america g. antarctica

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

What material does not melt at any temperature

The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?