How does the method of reproduction differ in each of the three species?

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

Along what geographical feature are most of the oil producing regions located

Which of the following human activities resulted in the growth of the north american deer population?