Ethanol is a fuel that can be made from corn. one of the benefits of using a biomass fuel like ethanol is a. it can only be used to power certain types of machines. b. it is a nonrenewable resource. c. it is a renewable resource. d. it releases pollutants when it is harnessed.

The fact that it's a renewable resource would be the only benefit. All of the others are disadvantages

They include lobsters and crabs

Cell division is important to single celled organisms because it allows the cells to reproduce. through cell division, cells make exact copies of themselves. when single celled organisms go through cell division, they make exact copies of themselves which is how they reproduce.