Likely a sterile medium means an uncontaminated culture (food free of living organisms) that will grow only the new bacteria introduced for analysis. Source(s): http://www.thefreedictionary.com/sterile
Stonepelt was Bluestar's first mentor and a very well-respected senior warrior of ThunderClan. It is revealed in this book that he took her to the Gathering on her second day as an apprentice because she had caught a squirrel very well for a new apprentice, and the squirrel had been as big as she was.
Bast â Ancient Egyptian Goddess of Cats. In the second book of the Aten Sequence âHall of the Crocodilesâ we are introduced to Prince Dhutmoseâs cat Ta-miu. In the book Ta-miu is a very special royal talking cat who has a very important role to play in the unfolding of the story.