* when offspring are produced from a single parent, it is called asexual reproduction * the offspring are identical to the parent! By cell division, one cell divides to become two. This process is used by some organisms, such as protozoans, to reproduce.
1 Proletherapy treatments typically start at $150 but can cost more than $500 per session, depending on the area being treated and the number of injections required.2  At Montana Integrative Medicine in Bozeman, MT, prolotherapy treatments generally cost $175-$325. The injection is considered mild to moderately painful, and may be sore for 3-7 days afterwards. 2  Patients are encouraged to moderate their activities for 24 hours following each session, after which they can return to normal activities.
Because the initial cost of laser eye surgery can seem high when compared to the cost of a three-month supply of contact lenses or new eyeglasses, many patients choose not to undergo these procedures. On average, conventional PRK eye surgery costs about $1,800 and custom PRK eye surgery can cost up to $4,000.However, the procedure has the potential to permanently improve your vision and eliminate your dependency on glasses and contact lenses. 1  RELATED: Find a qualified eye doctor in your area.n average, conventional PRK eye surgery costs about $1,800 and custom PRK eye surgery can cost up to $4,000. However, the procedure has the potential to permanently improve your vision and eliminate your dependency on glasses and contact lenses. 1  RELATED: Find a qualified eye doctor in your area.