Doreen Virtue (born April 29, 1958) is an American author and a motivational speaker. She is the founder of Angel Therapy. Virtue has written over 50 books including oracle card oracle decks on the subject of angels and other spiritual topics.
Exogenous infection is caused by organisms not normally present in the body but which have gained entrance from the environment.. A small fragment of bacteria causes disease in humans,and many species colonize in the human body to create an ecosystem know as bacterial flora.
Kingdom Archaea â¢âarchaeâ bacteria= âancientâ bacteria â¢Contains most of the âextremophilesâ â¢Prokaryotes-no membrane bound organelles â¢Encompasses 5 phyla, and includes the methanogens and extreme halophiles and thermophiles.â¢Until 1977 archaea were classified as bacteria. The majority of archaea are extremophiles. â¢ Acidophile An organism with optimal growth at pH levels of 3 or below â¢ Alkaliphile An organism with optimal growth pH levels of 9 or aboveâ¢ Anaerobe An organism that does not require oxygen for growth.