Hundreds of different types live on our teeth, gums, tongue and other places in our mouths. Some bacteria are helpful. But some can be harmful such as those that play a role in the tooth decay process. Tooth decay is the result of an infection with certain types of bacteria that use sugars in food to make acids. Over time, these acids can make a cavity in the tooth. Back to Top. What goes on inside our mouths all day?
1830 Jackson supporters and Congress push through the Indian Removal Act it forced many Native Americans to move west of the Mississippi whites do not mind turning the island â¦ over to Indians because they thought the region was a vast desert.
The bombardment of Baltimore's Fort McHenry inspired the writing of. The group benefiting most from the US acquisition of the port of New Orleans was the -. farmers in the Ohio River Valley. The Indian Removal Act of 1830 led to thousands of Native Americans moving to land west of the Mississippi River. Which of these best describes how the administration of President Andrew Jackson (1829-1837) viewed Native Americans living in the southern United States during this time?