1 A unit-quantity of electricity used as a measure of the amount of electrical charge that may be obtained from a storage battery before it requires recharging. 2  Ampere-Hour Capacity -- The number of ampere-hours which can be delivered by a storage battery on a single discharge.
A: Bacteria obtain energy by either ingesting other organisms and organic compounds or by producing their own food. The bacteria that produce their own food are called autotrophs. Bacteria that must consume other organic molecules for energy are called heterotrophs.
Question answered: How do bacteria produce energy without mitochondria? For their ATP needs, most bacteria rely on glycolysis and ATPase: Like the mitochondrion, they make use of a protonmotive force (a hydrogen ion flow) across their inner cell membrane to drive the ATPase ârotorâ that energizes phosphorylation of ADP and phosphate into ATP.