How does making observations lead to inferences?

Monkeys and bats have similar bone structure in their forelimbs. however, monkeys have longer forelimbs to use for climbing and swinging in trees. bats have shorter forelimbs to use for flight. which term best describes how monkey and bat forelimbs are related to each other? a. homologous b. embryonic c. analogous d. vestigial

Fossil fuels are organic compounds that are made from

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.