In female mammals, the vagina is normally populated by the fermenting prokaryote Lactobacillus which derives its nourishment from organic compounds present in vaginal secretions. This bacterium excretes lactic acid which suppresses the growth of pathogenic yeast within the vagina. This relationship is an example of:

Who is on the senate intelligence committee?

What aspect of the roaring twenties do you think changed society

Mark the four statements that are true. 1. the democrats blamed the republicans for the stock market crash of 1929. 2. the democrats won the presidency in the 1990's but lost control of the congress. 3. the democratic party is the oldest political party in the united states. 4. the anti-federalists were one of the first two american political parties; they wanted a strong central government. 5. the "era of good feelings" was a period from 1816-1824 where there was only one political party: the democrat-republicans.