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
kvv77 [185]
3 years ago
13

How do nicotine and tobacco cause cancer? Check all that apply

Health
2 answers:
padilas [110]3 years ago
8 0

Answer:

  • by weakening the body’s immune system
  • by damaging or changing a cell's DNA

Explanation:

Tobacco contains about 60 carcinogens. The vast majority belong to three groups: 1) polycyclic aromatic hydrocarbons, 2) aromatic amines and 3) nitrosamines, the latter related to nicotine. Both tobacco and nicotine weaken the immune system of the individual, leaving him susceptible to various diseases. In addition, both tobacco and nicotine can damage or alter a cell's DNA, which can lead to cancer.

Nicotine is not a substance that directly causes cancer. However, nicotine participates in carcinogenesis by acting as an intermediary of macromolecules by its nitrosation [(bonds between nitrous groups and organic molecules), producing as a result nitrosamines (carcinogenic chemical compounds produced from nitrite and amines)] of tobacco.

iogann1982 [59]3 years ago
5 0
I would say..

A.) By weakening the body`s immune system.
                 And
D.) By increasing phlegm and mucous production.

Hope This Helps!
Have a nice day!
You might be interested in
Angela is an expert in biomechanics. How is this MOST likely demonstrated?
larisa [96]

A. She knows the structure, function, and motion of living systems.

<h3>What is biomechanics?</h3>

Biomechanics is the study of the structure, function and motion of the mechanical aspects of biological systems, at any level from whole organisms to organs, cells and cell organelles, using the methods of mechanics.

If Angela is an expert in biomechanics, it will be MOST likely demonstrated, that She knows the structure, function, and motion of living systems.

Thus, the correct answer is option A.

Learn more about biomechanics here: brainly.com/question/518210

#SPJ1

7 0
1 year ago
Read 2 more answers
Which is a strategy for eating healthier?
Doss [256]
Reduce the amount of vegetables or eat raw nuts
not sure but has to be one of those
3 0
3 years ago
Read 2 more answers
What is the body’s best energy source?
Anon25 [30]

Answer:

Carbohydrates:)

Explanation:

Carbohydrates are the body's main source of energy. The fruit, vegetables, dairy, and grain food groups all contain carbohydrates. Sweeteners like sugar, honey, and syrup and foods with added sugars like candy, soft drinks, and cookies also contain carbohydrates.

4 0
2 years ago
Read 2 more answers
Potassium is a nutrient that many Americans don’t get enough of. Which of the following is a good fruit source of this mineral k
gregori [183]
All of the above help to regulate blood pressure
4 0
3 years ago
Read 2 more answers
True or false resiliency is a part of a person's personality; it can not be learned
andrey2020 [161]
The answer to this question is False
7 0
3 years ago
Read 2 more answers
Other questions:
  • An elderly client diagnosed with alzheimer’s disease frequently wanders down the halls of the extended care facility and display
    12·1 answer
  • What does the term prevention mean in relation to health?
    14·1 answer
  • True or false: the pituitary gland is controlled by sex hormones
    7·2 answers
  • What is the function of the system shown in the diagram?
    8·1 answer
  • Which is an external factor that influences a person’s decision on whether to have sex?
    7·2 answers
  • What typically happens when a family member has a problem with alcohol or drugs?
    15·1 answer
  • Some stretching exercise can be harmful, even if performed correctly. T or F
    14·2 answers
  • Which is not a reason that media advertisements for tobacco are controlled?
    9·1 answer
  • The sport of Association football is quite different from football in American culture. In the statements provided, select the o
    8·1 answer
  • What is the greatest risk of transmission to the healthcare worker?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!