Let's review. Decomposition reactions are a type of chemical reaction that involves breaking down a compound into smaller compounds or individual elements. These reactions often involve an input of energy in the form of heat, light, or electricity to break down the compounds.
Quick Answer. An enriched media in microbiology is one that has been supplemented by nutrient-rich materials such as blood or serum. It is used when the growth of specific organisms is desired. The media is supplemented with the nutrients that the organism needs. Continue Reading.
Answers. Relevance. Rating Newest Oldest. Best Answer: Selective media is a type of media that selects for the growth of one type of organism, while inhibiting the growth of others. An example of Selective media is MacKonkey Agar. MacConkeyâs Agar is selective for gram-negative bacteria, while inhibiting the growth of gram-positive bacteria. Blood Agar is solely a differential media. This media is a nutrient agar that is differential for hemolysis. It is based on the ability of a microorganism to destroy hemoglobin and red blood cells.