Random thought with Madi: Why is it called a tooth brush when you brush all ur teeth not just one tooth

What are the main functions of the human skeleton? a exchange of gases b support and movement c sensing the environment d digestion and excretion

Cigarette manufacturers purposefully add to cigarettes in order to give them a particular flavor. a. cocaine b. carcinogens c. cigarette ashes d. a and b

The law of inertia states objects that are moving continue to move, and alternatively objects that are static remain static, unless in both instances the objects are acted upon by another force