This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: general microbiology, Subject name: Microbiology
[{'content': 'Blood agar is an example of \nSelect and explain. \nA. Simple media, B. Selective media, C. Synthetic media, D. Enriched media', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Enriched media: In these media, substances such as blood, serum, or egg are added to a basal medium. They are used to grow bacteria which are more exacting in their nutritional needs. Examples: Blood agar; Chocolate agar and egg media. Ref : Ananthanarayana textbook of Microbiology 9th edition Pgno : 40', 'role': 'assistant'}]