Hey y'all Damian is back​

Classify the structures as homologous or analogous, depending on their structure and function.

Why is it important to study each branch of earth science?

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers