Which Power Toothbrush Vibrates Side to Side or Up and Down

question 14

Multiple Choice

Which power toothbrush vibrates side to side or up and down with high amplitude and high frequency, producing sound waves causing fluid motion?

• A) Rotating oscillating
• B) Circular
• C) Ultrasonic
• D) Sonic
• E) Side-to-side

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Definitions:

Appropriate Experimental Data

Data correctly selected or collected to support or refute a hypothesis in an experiment.

Blood Sugar Level

The concentration of glucose present in the blood, an important indicator of metabolic health and a key factor in managing diabetes.

Carbohydrates Intake

The consumption of carbohydrate-rich foods, which are a primary source of energy for the body, including sugars, starches, and fibers.

Adaptation

The method through which a species improves its adaptation to its surroundings by genetic modifications that boost both survival and reproduction rates.