ng cells require constant access to energy in order to remain alive. Which statement BEST describes why cells need a constant supply of energy? A) Without energy, cells would not be able to access food resources. B) Without energy, cells would be forced to enter into a state of dormancy. C) Energy is required to process genetic information--without an active DNA molecule, cells will be unable to function. D) Energy is required in order to maintain homeostasis--without a constant, organized internal state, the cell will die.