This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which substance strengthens tooth enamel? A) fluoride B) abrasive C) plaque D) ... (Read 45 times)

Tirant22

  • Hero Member
  • *****
  • Posts: 532
on: Aug 27, 2018
Which substance strengthens tooth enamel?
 
  A) fluoride
  B) abrasive
  C) plaque
  D) protein

Question 2

To make crude petroleum more useful, it must be
 
  A) distilled.
  B) filtered.
  C) reduced.
  D) washed with water.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jsm54321

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


Tirant22

  • Member
  • Posts: 532
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

mochi09

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Balloon angioplasty: (A) deflated balloon catheter is approaching an atherosclerotic plaque; (B) pla Balloon angioplasty: (A) deflated balloon catheter is approaching an atherosclerotic plaque; (B) pla
Tooth Tooth
Atherosclerotic Plaque Atherosclerotic Plaque
Apply the substance to the client’s upper chest. Apply the substance to the client’s upper chest.
Substance P assists the transmission of impulses across the synapse Substance P assists the transmission of impulses across the synapse
Video: New DNA Strand Replication

For a complete list of videos, visit our video library