how do nicotine and tobacco cause cancer?​

Answers

Answer 1

Answer:

Tobacco smoke has at least 70 chemicals that cause cancer, also known as carcinogens. Every time you breathe in that smoke, those chemicals get into your bloodstream, which carries the chemicals to all parts of your body. Many of these chemicals can damage your DNA, which controls how your body makes new cells and directs each kind of cell to do what it is made for. Damaged DNA can make cells grow differently from how they are supposed to. These unusual cells can turn into cancer.

Explanation:

brainliest please

Answer 2
affects the brain with shuts your body down.

Related Questions

How long should a typical warm-up last
05 to 7 minutes
05 to 15 minutes
10 to 25 minutes
15 to 45 minutes

Answers

I think 10-25 but I m not sure

Answer:

10-25 minutes

Explanation:

I think this is a healthy amount of time to get all the exercise you need in, it may also depend on the types of exersices you are doing. Some exersices you may want to take more time on because they are more effective than others.

6.
b) cell-tissue-organs-organ systems-organism
What is the correct order of organization
a) tissues-cells-organs-organ systems-
organism
c) organism-cells-tissues-organ systems-
organism
d) tissues-cells-organs-organ sytems-
organism

Answers

Answer:

Cells -> tissues -> organs -> organ systems -> organisms

The correct order of organization is cell-tissue-organs-organ systems-organism.

In biological organization, cells are the basic structural and functional units of life. Cells combine to form tissues, which are groups of similar cells working together to perform specific functions. Tissues then come together to form organs, which are structures made up of different types of tissues performing specialized functions. Organs further integrate and interact to create organ systems, which are groups of organs working together to carry out specific physiological functions. Lastly, all the organ systems combine to form a complete organism, such as a human or an animal. Therefore, the correct order is cell-tissue-organs-organ systems-organism.

learn more about organs here:

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do drug addicts need help or punishment? why?​

Answers

Most drug addicts need help, because they have gone trough something that has made them feel that doing drugs is going to make there problems go away. So they should be helped not punished.

Blood flows from the aorta into smaller _________, which carry it to all body organs and tissues.

Answers

The answer is arterioles.


The aorta branches into arteries, which eventually branch into smaller arterioles. Arterioles carry blood and oxygen into the smallest blood vessels, the capillaries.

Help pls!! QUESTION 5 HELP PLS!! I WILL MARK YOU THE TOP COMMENT!! TANK YOUU!

Answers

the answer is true I promise

Which fitness test tests your heart and lungs

A. Curl-ups
B. Sit and Reach
C. Walk/Run test
D. Push-ups

Answers

Answer:

walk and run test

Explanation:

helps condition your heart so your heart doesn't beat as much when your doing something easy like walking

Hai!

This would be C. Walk/Run Test.

Why?

When you Run & Walk this gets your heart rate up. You also have to breathe more then your are Running/Walking.

Hope I helped! :3

A radioactive iodine uptake test (RAIU) tests for a disorder of what gland?
thymus
thyroid
pituitary
adrenal

Answers

Answer:

Explanation:

https://uxmag.com/articles/seven-ux-best-practices-of-community-design

and yes this possible. I am just trying to see if we can add a link as an Answer in Brainly.

Nine-month-old Susan has a fear of sound and a fear of heights. In which domain do these
characteristics belong?

Answers

Answer:

maybe put her down...

Explanation:

end her mysery...

if sin a=-4/5 find cos a​

Answers

Answer:

sin a=-4/5

we have sina=perpendicularp/hypotenuseh=-4/5

let p=-4k

h=5k

by Pythagoras theorem

h²=p²+b²

(5k)²=(-4k)²+b²

25k²-16k²=b²

(3k)²=b²

b=√(3k)²=3k

now

cos a =b/h=3k/5k=3/5

Your appetite is learned and shaped by factors in your environment and by your emotions.

True or False?
True
False

Answers

True!

When some people have an environment that makes them upset it is actually very common for them to not want to eat whereas they are not feeling happy. Also I know this is true because the term (stress eating) rises from this, meaning that somebody could literally become hungry just because they are stressed out. It is sadly a very common problem too because it is bad for health and nutrition to just skip out on a meal, of which this same process confuses the bodily system, possibly even resulting in either more stress or even anger.

Hope this helps.

    。 .  .   。  ඞ ඞ ඞ ඞ ඞ ඞ ඞ 。  . • . [Northstar] was ejected. . .   。 .     。      ゚   .     . ,    .  .   ..  。    •   ゚  。   .   .      .     。。    •   ゚  。   .   .      .     。。    •   ゚  。   .   .      .     。。    •   ゚  。   .   .      .     。

the answer is true!!!

Why is it important to wash your hands? (At least 5 sentences)

Answers

Answer:

it is important to wash your hands !

Explanation:

it is important to wash your hands due to passing around an abundant amount of germs ! especially in this pandemic we are in it is more important to wash your hands . it is also important to wash your hands because you don't want your hands to smell !

when your hands are dirty
before eating or touching food (like if you're helping cook or bake, for example)
after using the bathroom
after blowing your nose or coughing
after touching pets or other animals
after playing outside
before and after visiting a sick relative or friend
Because if you don’t wash your hands you will get sick

Which of these is a risk of speeding.?
A. Tire damage
B. Mechanic failure
C. Less time to react to other drivers’ behavior

Answers

Answer:

C probably

Explanation:

If your speeding there is an increased stopping distance after the driver perceives a danger; and greater potential for loss of vehicle control

Answer: C

Explanation: I’ve taken the test.

Why would it be important for a leader to be open-minded

Answers

Answer:

Being open-minded allows leaders to see things from a different perspective or how things can be applied in new and novel ways.

Hydra reproduce by ____.

A. budding
B. fission
C. regeneration
D. sexual reproduction

Answers

A, hydra is reproduced by budding
I think budding is the answer

physical activity influences the calories in" side of the energy balance equation true or false

People can look for appropriate ways to deal with their emotions while following a nutritious diet true or false?

Answers

Answer:

False

True

Explanation:

The energy balance equation is defined as the equation that involves energy consumed and energy expended. Physical activity highly influence the calories "out" or energy expending and do not influence  the calories "in" . Physical activity burn more calories and if person is having less food or energy "in", it leads to weight loss.

It is true that, nutritious diet can help to deal with emotions. It is recently proven that good food makes good mood, which means a healthy diet keeps a person mentally healthy and strong.

Hence, the correct answer is:

"False

True"

Individuals with hypertension should moderate their intake of which of the following?

Answers

Salt/sodium should be moderated

Eating habits may be influenced by schedule, peers, and weight concerns true or false?

Adults who commute to work often eat at home true or false?

Answers

Answer:

1. True 2. False

Explanation:

1. Your eating habits can be influenced by many things like the reasons shown. If you have weight concerns, that can make you not eat enough or eat too much. If you have a hectic schedule, that can effect the way you eat.

2. I think it's false because a lot of people usually run late to work so they end up not eating at home.

1. True 2. False
I had these questions on my test

which of the following do play an important role in maintaining balance?

Answers

What are the choices?

Select the phrase that correctly completes the statement.
An adult woman who has a (an)
v of 27

Answers

No :) 27 I could have a little bit of the green beans and I don’t think I can get it to you tomorrow and I don’t know what I can do for you

If it is more than a day beyond the best-by date, it is not safe to eat the food.
True
False

Answers

Answer:

True

Explanation:

Hope this helps you

Answer:

true

Explanation:

got it right on a test

______ are even smaller then bacteria​

Answers

Answer:

Virus

Explanation:

Viruses are even smaller than bacteria and require living hosts — such as people, plants or animals — to multiply. Otherwise, they can't survive. When a virus enters your body, it invades some of your cells and takes over the cell machinery, redirecting it to produce the virus.

Answer:

Virus

Explanation:

Viruses are even smaller than bacteria

Although Laura is working in a group with others, her tendency to engage in social loafing will likely decrease if __________. A. individual productivity of group members is not evaluated by others B. the group encourages task involvement C. the group is large and incohesive D. Laura has low achievement motivatio

Answers

Answer:

The answer is B

Explanation:

Laura's tendency to engage in social loafing will likely decrease if the group encourages task involvement (Option B).

What is social loafing?

The expression 'social loafing' makes reference to a psychological process that occurs when persons work less in a group environment.

This attitude (social loafing) may lead to a significant decrement in productivity.

In conclusion, Laura's tendency to engage in social loafing will likely decrease if the group encourages task involvement (Option B).

Learn more about social loafing here:

https://brainly.com/question/13044384

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Explain how the respiratory system and the circulatory system work together to keep the body alive and well. Must be at least 3 sentences.

Answers

Answer:

The human respiratory and circulatory systems work together to supply the body with oxygen and get rid of waste carbon dioxide. While the former deals with air and the latter with blood, they work together seamlessly by coordinating the functions of the many parts of each system. Other systems in the body, such as the digestive system and the nervous system, are important too, but the circulatory and respiratory systems have to work continuously, usually without pausing even for a few minutes.

Explanation:

HELP PLS!! I WILL GIVE U THE TOP COMMENT!!!

Answers

Answer:

False

Explanation:

Fruit is healthy but so are vegetables. they have different nutrients and other things that our body needs.

False. Both things are good, but fruit has a lot of sugar. Melissa should definitely have more veggies!

Where do you start play in the game of golf?

Answers

On a nine-hole course, two nine-hole rounds make up a normal game
Playing a hole on a golf course is initiated by putting a ball into play by striking it with a club on the teeing ground (also called the tee box, or simply the tee). For this first shot on each hole, it is allowed but not required for the golfer to place the ball on a tee prior to striking it.

Your weight should be on the heels of your feet.
A. true
B. false

Answers

Answer/Explanation: true

Answer:

A. true

Explanation:

Yes, our weight should be on the heels and the toes of your feet.

Sexual reproduction happens when the __ material from two different sex cells combine.

A. offspring
B. Mutations
C. Genetic

Answers

B .offspring (the product of the reproductive processes of an animal or plant : young, progeny The disease can be transmitted from parent to offspring. b : child a mother of numerous offspring.)

What best describes the act of advocacy?

A. Supporting a meaningful action or cause
B. Calling attention to a particular product and Service
C. Reducing internal and external risks
D. Practicing health-enhancing behavior​

Answers

D - you are supporting yourself, I enhancing your behavior
I think the answer is B if you advocate for something you really believe in it and want to help spread the word

Explain the consequences that both positive and negative influences from peers can have on a teen's life.

Answers

Answer:

Look below!

Explanation:

Peers can make a huge influence on a teens life so who they surround themselves with is important. Some of the negative influences are lowering their self worth, pressuring them, or can lead them down a dangerous path. If teens surround themselves with the wrong people who cause a negative infuence on their lives, it could cause them to do things they wouldn't normally. However, the same could be said for a positive influence on a teens life but in a more positive light. A more positive influence from peers can help push the teen out of their comfort zone in a better way. They can encourage them and support their ideas and endavours which would lead to them becoming more self-confident.

A positive influence can help someone succeed in life and complete goals! A negative influence can hurt someone and bring them down.



One of the differences between labeling an individual with a medical disease or labeling them with a mental illness is that
A. many mental illnesses are used to define an individual
B. many medical diseases are seen as patient caused
C. there are no known cures for mental illnesses
D. there are more cures for medical diseases
Please select the best answer from the choices provided

Answers

Answer:

I think c because there aren't any cures for mental illnesses, but diseases there are

Explanation:

The differences between labeling an individual with a medical disease should be that various mental illness should be used for defining an individual.

What is mental illness?

The mental illness should refer to the health condition that include the changes in emotion, thinking or the behavior, It should be associated with the distress or the problem where it should be functioned in the social work or even the family activities.

Therefore, based on the above explanation, we can say that the first option is correct.

learn more about illness here: https://brainly.com/question/13371930

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