Aluminium is obtained industrially by the electrolysis of aluminium oxide heated to high temperatures. the positive electrodes used in electrolysis of aluminium oxide are made of carbon

these electrodes slowly disappear over time as they are converted to a gas

suggest the identity of this gas

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

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these