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.
No. Chemosynthetic bacteria, also known as Archaebacteria, does not require sunlight to live. They use inorganic substances to obtain energy to produce organic compounds (food â¦).hotosynthetic bacteria are called cyanobacteria, such as the  blue-green algae found in the oceans. They conduct their  photosynthesis on the thylakoids found floating in t â¦ he cytosol.