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.
Best Answer: There is no specific age requirement to become a warrior. Kits must reach 6 moons, or 6 months, of age before they can become an apprentice.The usual age is at least a year, but it depends on the apprentice and how fast they learn.Source(s): Autumn Â· 7 years ago.here is no exact age a cat must be to become a warrior. Some cats like Firepaw/Fireheart/Firestar became warriors very quickly. Others take more time. It all depends on how well they doo with their training and if they get punnished their warrior ceremony might be bumped back.