What monomer is made up of glycerol and another molecule?

About how much of the cell mass is watet

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

Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or false.