For public health purposes, the level of fluoridation in public water supplies should be: a. 0.5 ...

Author Question: For public health purposes, the level of fluoridation in public water supplies should be: a. 0.5 ... (Read 216 times)

ss2343

Hero Member
Posts: 548

on: Aug 20, 2018

For public health purposes, the level of fluoridation in public water supplies should be:

a. 0.5 ppm.
b. 1.0 ppm.
c. 2.0 ppm.
d. 3.5 ppm.

Question 2

The mineral that enhances the ability of the tooth structure to withstand the erosive effect of bacterial acid is:

a. zinc.
b. calcium.
c. chromium.
d. fluoride.

Eazy416

Sr. Member
Posts: 360

Reply #1 on: Aug 20, 2018

Answer to Question 1

B

Answer to Question 2

D

Need homework help now?

Ask unlimited questions for free

Ask a Question

ss2343

Hero Member
Posts: 548

Reply #2 on: Aug 20, 2018

Thanks

Eazy416

Sr. Member
Posts: 360

Reply #3 on: Aug 20, 2018

Welcome

« previous next »

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Water Potential, Solute Potential, and Pressure Potential

Diversion of surface water

Occupational Safety and Health Act of 1970

Two Zebras Drinking Water

According to Table 17.1, which will reduce water but not Mg2+?

The quaternary level of protein structure as seen in hemoglobin

Author Question: For public health purposes, the level of fluoridation in public water supplies should be: a. 0.5 ... (Read 216 times)

Related Topics

Need homework help now?