Malia's table
good conductors of electricity bad conductors of electricity
aluminum
plastic
platinum
cork
gold
silver
why is malia's table incorrect?
cork is a good conductor of electricity
silver is a good conductor of electricity
platinum is a bad conductor of electricity
aluminum is a bad conductor of electricity.

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

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.

Who discovered a pattern to the elements in 1869?