why are chewing tobacco and snuff often-called spitting tobacco?

they increase choking.

they increase mouth dryness.

they increase swallowing.

they increase saliva production.

What component of fitt refers to the duration of a single workout?

According to the article, when our sleep/wake cycle breaks down, we are at an increased risk for all but which select one: a. respiratory illnesses b. dementia c. diabetes d. heart disease

0% 10. use the table to answer the question. which elements would you expect to find mainly in the earth’s core? element density (g/cm3) aluminum 2.7 iron 7.87 nickel 8.9 silicon 2.33 iron and silicon aluminum and silicon aluminum and nickel iron and nickel