An instrument that magnifies small objects so they can be seen easily by using two or more lenses

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.

What is the relationship between absorbance of light and the rate of photosynthesis?

Explain how organisms could be harmed by high levels of salt from roadways?