Answer:
Minerals
Explanation:
Calcium is a mineral that people need to build and maintain strong bones and teeth. It is also very important for other physical functions, such as muscle control and blood circulation
Answer by JKismyhusbandbae: B) Tell a trusted adult
Explanation: It is best not to be judgmental, encourage your friend to seek the help of a trusted adult.
Air is warmed and moisturized as it enters your nose or mouth as your lungs expand. It then passes through your windpipe and into your bronchial tubes, which connect your windpipe to your lungs. When air reaches your lungs, it passes via the alveoli (air sacs) and into your bloodstream.
