The Dentist who performs the dental services is the

This dentist diagnoses, treats, and manages your overall oral health care needs, including gum care, root canals, fillings, crowns, veneers, bridges, and preventive education. All practicing general dentists have earned either a DDS or DMD degree (doctor of dental surgery or doctor of dental medicine, respectively).

Explanation:

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a axis of a graph is a color or shade so we can all go outside and have a party so we can eat   some grilled cheese sammiches and broccoli and have some ugly fun times

i don't know why i put this, i know its not the i was just bored : p

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as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.