Check the elements you included in your list. carbon (C) hydrogen (H) oxygen (O) nitrogen (N) phosphorus (P) water (H2O) sulfur (S)

Depending on the organism the number of in a cell may change

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

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