Answer:
The regulation of drugs and medicine is crucial to the health and safety of the public. Ensuring that a medicine is high quality is achieved by checking the efficacy, quality and safety of the drug.
Answer:
It's normal for a baby to show his first tooth as early as four months, or a late child could be 15 months . A few babies are even born with a tooth! A child should be between two and a half years old or three years old before he/she has a full set of their teeth .
<span>In volleyball, the same person can hit the ball once. A player cannot double touch the ball. However, the player can hit it again only after it has been touched by a teammate. </span>
