Your answer to how often is the birth control shot administered should be every 3 months
The most common source of water contamination is: A. sewage.
Answer:
The periosteum is a tough layer of connective tissue surrounding a bone.
Explanation: both
The treadmill has a bunch of parts & pieces, and one of the most popular 'home fitness' exercise machine that requires the most maintenance. Maintenance of a treadmill would include: cleaning the motor cover, testing the stop/start button, checking lubrication, testing the tension belt, and tightening all the loose parts.