1. Don't smoke.
2. Drink lots of water.
3. Try not to scream or yell.
4. Do a lot of vocal warm ups!
Answer is bottom front teeth
Reason
Firstly, this area is a difficult spot to clean, especially if the head of your toothbrush is bulky. It is very easy to skim over, leaving plaque behind. Also, there are saliva ducts present on the floor of the mouth, adjacent to these teeth, so saliva is continually bathing this area.
Answer:
Weight loss and overall well being
Explanation:
The Sequence of the correct levels of organization for the multicellular organisms:
1.) Cells
2.) Tissues
3.) Organs
4.) Organ Systems
5.) Organisms