Compare the structure and function of the human body system to a nonliving system

What is the function of nucleic acids

Which organelle breaks down sugar molecules that supply energy to the cell ?

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