Discuss the shapes of Nh3 and H2O on the basis of VESPER theory?

Explanation for basic character?

What effect might melting sea ice have for people who live in coastal areas?

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.