Semester Credit Hour Definition. One semester credit hour will be awarded for a minimum of 750 minutes of formalized instruction that typically requires students to work at out-of-class assignments an average of twice the amount of time as the amount of formalized instruction (1,500 minutes).
Archaeabacteria is a kingdom in the domain Archaea, and Eubacteria is a kingdom in the domain Bacteria. Both kingdoms contain bacteria that are prokaryotic, unicellular, and a â¦ utotrophs or heterotrophs. However, Arechaeabacteria have cell walls without peptidoglycan which is the opposite from Eubacteria.
Lactobacillus acidophilus is a species of Gram-positive bacteria commonly used in dairy production. L. acidophilus is also one of the most common forms of probiotics, which are friendly bacteria.L. acidophilus is found in the human and animal gut, mouth, and vagina.. acidophilus is frequently used in the production of dairy products, such as yogurt. The added health benefits associated with L. acidophilus allow more yogurt to be bought and consumed, thus affecting the economy in a positive manner.