1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ollegr [7]
3 years ago
7

Which chemical is added to many municipal water supplies to prevent tooth decay

Biology
2 answers:
defon3 years ago
5 0
Fluorine.

Fluorine is a chemical used in toothpastes to prevent tooth decay and improve the condition of the teeth.
It can also be used in water to prevent decay.
Yakvenalex [24]3 years ago
4 0
Sodium fluoride is a chemical that is added in many municipal water supplies to prevent tooth decay. You can even find it in your toothpaste if you look at the ingredients. Sodium fluoride is a very safe and effective chemical used in lots of oral products because of its benefits against tooth decay. Hope this helps!
You might be interested in
The rate of primary productivity is equal to the rate of secondary productivity.
podryga [215]
B false, every time it drops by a power of 10
6 0
3 years ago
Read 2 more answers
Carbon dioxide is constantly exchanged among the atmosphere, ocean, and land. Carbon dioxide is produced and absorbed by microor
Darya [45]

The answer is actually B

3 0
3 years ago
Read 2 more answers
Different forms of the same gene are referred to as:
Masteriza [31]

Answer:

Alleles

Explanation:

In diploid organism, genes occur in pairs on chromosomes and such pairs are referred to as allelic pairs. An allele is an alternative form of the same gene that controls the development of a pair of contrasting genes. The genetic constitution of an organism is known as genotype while its phenotype refers to a set of observable characteristics of an organism which are an expression of an individual genotype.

6 0
3 years ago
Read 2 more answers
Which of these requires a host cell to copy its genetic material and protein coat?
svet-max [94.6K]

The virus' DNA becomes a part of the host cell's DNA, and every time the host cell copies and divides, it also copies viral DNA. The viral DNA may remain inactive (a provirus) for a long time, but it can become active when it frees itself from the host's chromosome, which triggers the lytic cycle.

I forget which one is the virus' DNA


3 0
3 years ago
Read 2 more answers
Do you think natural or synthetic resources are more important to our way of life? Justify your answer.
Alchen [17]

Answer:

no

Explanation:

synthetic folic acid is way more harmful then the natural folate in foods, it may build up in the body and raise cancer, and synthetic copies of natural chemicals are not as good for you

5 0
3 years ago
Read 2 more answers
Other questions:
  • YALL HELP ME PLEASE
    10·2 answers
  • What is in error in dna called
    5·1 answer
  • An opening in the dermis through which perspiration reaches the surface of the skin is called
    12·1 answer
  • Why is osmosis important to the survival of a cell
    13·2 answers
  • Cancer is a disease caused by
    10·2 answers
  • (URGENT>>>>PLEASE HELP!!!!) According to scientific evidence, the age of the earth is about _____ years.
    10·2 answers
  • SaturatedUnsaturated fats remain in liquid form at room temperature
    10·1 answer
  • Mako sharks weigh about 1000 pounds when they reach maturity. Suppose that in a gulf near South America, the following food chai
    11·2 answers
  • Classify as man-made or natural extinction: Overharvesting of plants and/or animals
    6·1 answer
  • Question is in the picture below
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!