18. An addictive chemical present in tobacco and most vaping products that causes your heart rate
and blood pressure to increase is called....
a. leukoplakia
b. gingivitis
C. carbon monoxide
d. nicotine

Answers

Answer 1
Nicotine is the answers
Answer 2
The answer is nicotine

Related Questions

which pathogen depends on living cells to reproduce?
A. virus
B. Bacterium
C. Protist
D. Fungus

Answers

Answer:

c

Explanation:

Answer:

c

Explanation:

Choose the item that best defines this statement: marines learn significantly by observing a technically proficient leader

Answers

Answer:

Explanation:

not quite sure if this is what you needed, but I think the sentance is definded by "learn?"  

marines learn significantly by observing a technically proficient leader

The answer to the question is Role Modeling

• A role model refers to an individual that his or her actions can be emulated by others because such person possesses a good behavior or is successful. a role model can be our parents, celebrity etc.

• Since marines learn significantly by observing a technically proficient leader, this is "role modeling".

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Most people like white shirt job. which figure of speech is this​

Answers

Answer:

Simile

Explanation:

A simile is a very common figure of speech that uses the words “like” and “as” to compare two things that are not related by definition.

definition for environmental health in simple words​

Answers

Answer:

fsguu auu 886

nb

Explanation:

hhxih

hwvhxv 978

Answer:

Environmental health is the science and practice of preventing human injury and illness and promoting well-being by  :

1. identifying and evaluating environmental sources and hazardous agents and

2. limiting exposures to hazardous physical, chemical, and biological agents in air, water, soil, food, and other environmental media or settings that may adversely affect human health.

When is the proper time to eat when you exercise? ​

Answers

Answer:

within two hours of your exercise session

Explanation:

Blood vessels that carry blood away from the heart

Answers

Answer:

arteries

Explanation:

Which abnormality would a patient with Down syndrome present?

Answers

The patient would have a extra chromosome.

How have healthcare expenditures changed over time? Explain and describe based on the history provided in the unit
and what you know of healthcare costs today. Identify and discuss what you think some of the major contributors might
be for the rising health science industry costs.

Answers

Answer:

healthcare expenditures depends on the economy of a country.

Explanation:

As the economy of the country enhances, it has more resources and capital to invest on the healthcare of its citizen and as a result healthcare expenditures rises over time. The poor countries used little on their  healthcare as compared to rich countries due to lack of resources and weak economic conditions. Healthcare costs increases due to expensive raw material that is used for the production of medicines.  A growing population, aging seniors, disease prevalence or incidence, medical-service utilization, and service price and intensity are the factors that contributes to the rising of healthcare cost.

what is the bad effects of living in an unhealthful community​

Answers

Answer:

Unhealthy Community Problems ex: Adolescent pregnancy, access to clean drinking water, child abuse and neglect, crime, domestic violence, drug use, pollution, mismanagement of resources, lack of funding for schools and services, ethnic conflict, health disparities, HIV/ AIDS, hunger, inadequate emergency services, etc.

Answer:

trashcans...thats why protect mother earth

Can I get help? Like now I need help

Answers

i will help with whatever i can, whats up

Answer:

sure what is it ???


Jennifer has a serious inflammation of a tissue in her brain. What condition does Jennifer have, and what type of tissue is affectes

Answers

C. meningitis, nervous tissue

meningitis is inflammation of the meninges (three membranes: dura mater, arachnoid, and pia mater) caused by viral or bacterial infection

List the following order from the reservoir with greatest amount to the least amount of water:
Ground water, oceans, lakes, glaciers

Answers

Answer:

ocean,glaciers, ground, lakes

Explanation:

The correct order from the reservoir with greatest amount to the least amount of water is:

OceansGroundwaterGlaciersLakes

What are water reservoirs?

Water reservoirs are natural or artificial bodies of water that store freshwater, including lakes, rivers, underground aquifers, and glaciers. These reservoirs play a critical role in regulating the global water cycle and sustaining life on Earth.

They provide a source of freshwater for human consumption, agriculture, and industrial use. Additionally, they support diverse ecosystems and provide habitat for many species of plants and animals. Natural water reservoirs are formed by geological processes, while artificial reservoirs are created by human intervention, such as damming rivers or constructing water storage tanks.

Oceans contain about 97% of the Earth's water, followed by groundwater with about 22%, glaciers with about 2%, and lakes with less than 0.5%.

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why are the women considered as a ideal members of a society justify it​

Answers

Answer:

women bexause...

Explanation:

Throughout history, the central role of women in society has ensured the stability, progress and long-term development of nations. Globally, women comprise 43 percent of the world’s agricultural labor force – rising to 70 percent in some countries. For instance, across Africa, 80 percent of the agricultural production comes from small farmers, most of whom are rural women. It’s widely accepted that agriculture can be the engine of growth and poverty reduction in developing nations. Women, notably mothers, play the largest role in decision-making about family meal planning and diet. And, women self-report more often their initiative in preserving child health and nutrition.

What is anaerobic exercise ?

A. Something that can only be done by young people.
B. A type of exercise done without breathing.
C. A brief burst of intense exercise.
D. Not as good as aerobic exercise.

Answers

Answer:

a brief busrst of intense exercise

Explanation:

Answer:

c

Explanation:

these are the key weather variable thet can significant affect performance in warm climate exept​

Answers

Answer:

temperature,, season, weather etc

A cafeteria seats 80 customers. Lunch runs from 11:15-AM to 1:00 PM. Turnover is 2.5 customers/hour. How many can be served during those hours?

Answers

350

Hope this helps!!!:)

The cafeteria can serve a maximum of 350 customers during the lunch hours from 11:15 AM to 1:00 PM.

The turnover rate of 2.5 customers/hour is referring to the number of customers served per hour, rather than the number of customers leaving per hour. In that case, we can calculate the total number of customers served by multiplying the hourly rate by the number of hours:

Number of customers served = Number of customers per hour * hours of service

Number of customers served = 200 customers/hour * 1.75 hours

Number of customers served = 350 customers

Therefore, the cafeteria can serve a maximum of 350 customers during the lunch hours from 11:15 AM to 1:00 PM.

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Why are proteins important to our health? Write atleast 5 sentences

Answers

Answer:Protein has many roles in your body. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions. In addition to providing your body with a structural framework, proteins also maintain proper pH and fluid balance.

Explanation: there is no explanation

Answer:

Every cell in the human body contains protein. The basic structure of protein is a chain of amino acids. You need protein in your diet to help your body repair cells and make new ones. Protein is also important for growth and development in children, teens, and pregnant women. Not enough protein in your diet can lead to health issues.

Explanation:

plz helpp


Identify an achievement of the Roman Empire. (W3.1.5) *
Columns used in buildings
Building aqueducts to transport water
Using silk to make clothing
Creation of paper

Answers

Answer:

Building aqueducts to transport water

Explanation:

They developed many new techniques for buildings and construction of all types including the invention of concrete, Roman roads, the invention of Roman arches, and incredibly well built aqueducts that ran for miles before they reached the end and delivered fresh water.

Okay so I live on a farm and My chicken her name is Ashley, She has been breathing oddly and kinda like a wheeze almost, is this phenomena or vitamin deficiency if you know, then please answer if you don't please don't answer! leave the answer section available! Thank you! Also what is pi in simplified form (so it doesn't get deleted)

Answers

Answer:

Crop issues in chickens are something every chicken keeper should know An impacted crop will be firm and large like a tennis ball and may be tender to touch. I am glad, because from the beginning she has been and still is our head hen.  Although my hubs grew up on farm in OK he has forgotten or never knew much of A chicken (called a pullet until she is a year old), begins laying eggs when she \Most hens will lay one egg per day, but factors like weather, daylength,  few chickens, is to allow the older hen to contribute to the farm in other ways.  See more expert backyard chicken advice by Chris on her site, Chickens

Explanation:

What makes up the human body, and how does it work?
Writing a essay I just need Ideas I can copy and write it down PLEASE AND THANK YOU

Answers

The human brain serves as the body's command center, receiving and transmitting signals to other organs via the nervous system and hormones. It is in charge of our thoughts, emotions, memory, and overall perception of the world. The human heart is in charge of pumping blood around the body.

A teacher assigns each student to make a model of a human body organ and then explain a limitation of their model. Which student did not correctly identify the limitation of their model?
Student A: he explains the model isn't the exact size of the real organ found inside the body
Student B: he explains the model isn't made of cells and tissues like a real organ would be.
Student C: she explains that the model doesn't show how the organ works with other organs.
Student D: she explains the model won't allow students to understand the structure of the organ.

Answers

Answer:

Student B.

Explanation:

Because a model can not be made with cells and tissues

I think? I'm not sure, sorry if this is wrong!

Maria a restaurant manager discovers contaminated lettuce containers in the cooler how best should she proceed?
A: by instructing food handlers to use the lettuce with caution

B: by not allowing food handlers to use the cooler again
C: by discarding the lettuce so food handlers do not use it
D: by asking food handlers to wash and sanitize the lettuce properly

Answers

the answer is letter D

If you witness a child collapse, you should?

Answers

If the chooses are

A. Begin CPR

B. Activate EMS

Answer:

B. Activate EMS

Answer:

If you witness a child collapse, you should: Begin CPR. You can check tasks (breathing and pulse) simultaneously within 10 seconds. When a patient is unconscious without a pulse CPR should be performed.

Explanation:

(This is where I got my answer: https://quizlet.com/306548424/cpr-unit-flash-cards/#:~:text=If%20you%20witness%20a%20child,Begin%20CPR.&text=You%20can%20check%20tasks%20(breathing,pulse)%20simultaneously%20within%2010%20seconds.&text=When%20a%20patient%20is%20unconscious%20without%20a%20pulse%20CPR%20should%20be%20performed.)

As a person ages, his or her levels of cardiorespiratory fitness tend to
A. improve
B. decline
C. stay the same
D. none of the above

All Answers
As a person ages...B. Decline
The maximum... A. VO2max
Females are unable... F.
It is possible to... T.
According to this...D. 31.8 ml/kg/min
The cardiovascular system...T.
Your maximum... D.all of the above
For a typical...B. 35 ml/kg/min
The maximum oxygen... F.
Why are slow-twitch... D. Slow-twitch

Answers

It would be B. decline as people age

As a person gets older, his or her levels of cardiorespiratory fitness tends to decline. It is the capacity of cardiorespiratory system. Thus, the correct option is B.

What is Cardiorespiratory fitness?

Cardiorespiratory fitness (CRF) is the capacity of the circulatory and respiratory systems to supply sufficient amount of oxygen to the skeletal muscle mitochondria for the production of energy which is needed during physical activity. CRF is an important marker of physical and mental health in a person.

Cardiorespiratory fitness (CRF) in adults decreases with the increasing age and is influenced by lifestyle. Low CRF is associated with the risk of diseases and the inability of older persons to work independently.

Therefore, the correct option is B.

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Who proposed the laws of association to explain learning? (Personal Psychology 2)

A.
Ivan Pavlov

B.
John Watson

C.
Aristotle

D.
Albert Bandura

Answers

Answer:

c aristole

Explanation:


SIGNS and SYPTOMS of STRESS
Group the signs and symptoms accordingly.
SIGNS and SYMPTOMS of STRESS

PHYSICAL

MENTAL

BEHAVIORAL



-Apprehension
-Colitis
-Indecisions
-Impatience
-Allergies
-Depression
-Irritability
-Loss of Appetite
-Asthma
-Diabetes
-Insomnia
-Migraine
-Blood pressure
-Drinking more
-Increased Smoking
-Negativity
-Breathing Problem
-Headache
-Impaired Judgment
-Restlessness​

Answers

Answer:

usjfhdgxgdhdhx7dhdhydvs80fb7eveys w ius w7dbd8 dhsrv8dbdyd duv 7yd w8 z6wcsts ,duc s

Which of the following occurs when the body is in homeostasis?
O Laboratory test results fall within the reference range
O Laboratory test results are above the reference range
O Laboratory test results are invalid
O An imbalance exists in the body

Answers

C is the answer. I am sorry it might have changed from when I have done this. I have done stuff with answers like these

When the body is in a state of homeostasis, the laboratory tests will fall within the reference range. Therefore, the correct option is A.

What is homeostasis?

The natural processes by which the body controls its internal environment by resisting any change in it is called homeostasis.

The mechanisms involved in maintaining homeostasis are usually negative feedback loops which can inhibit the changes or resist their affects on the body and thus maintain a state where all the properties are within or near their target values.

For example, body maintains temperature homeostasis because of which the temperature of our body is falls between a narrow range of 37 degrees Celsius to 40 degree celcius. This is the normal physiological temperature required by the body for its proper functioning.

So, when the body is in homeostasis, all results will fall under reference range, including temperature.

Therefore, correct option is A.

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b. Discuss five symptoms of tuberculosis​

Answers

Answer:

Coughing that lasts three or more weeks.

Coughing up blood.

Chest pain, or pain with breathing or coughing.

Unintentional weight loss.

Fatigue.

Fever.

Night sweats.

Chills.

Explanation:

why electoral lights are important for our body?​

Answers

Electrolytes are the smallest of chemicals that are important for the cells in the body to function and allow the body to work.
Electrolytes give your body important minerals that help with hydration and balancing water retention.

How does emergency contraception reduce the risk of pregnancy?

Answers

Answer:How does emergency contraception reduce the risk of pregnancy?

Explanation:

A.

It stops the release of eggs from the ovaries.

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i need help with one question (#15). can someone help me please!! )Find the measure of angle x in the figure below: Two triangles are shown such that one triangle is inverted and they share a common vertex. The lower triangle has two angles at the base. The lower left angle is marked as 55 degrees. The lower right angle is marked as 30 degrees. The angle at the vertex of the inverted triangle at the top is marked as x degrees. a. 95 b. 55c. 30 d.85 Next week, Josephine wants: to spend the same total amount of time, but practice the same number of hours each of the 4 days. How many hours would Josephine practice each day? All measurements are rounded to the nearest hour 1/4. solve for x!!!!!!!!! 21Find the perimeter of the isosceles triangle7 ft.48 ft.A. 98 feetB. 24 feetC. 48. 5 feetD. 200 feet Whats the answer to this ??? What character in Othello could fit the description "what is native may ... turn out to be more monstrous than the strangest alien " ? I need answers for guided reading activity 13-2 What's the error in this sentence & write it in the correct form:Members of the preposition, Im pleased to introduce my teacher, Mrs. Campbell. in the word "hastation", stress falls on: completa los espacios que estn en blanco identificando A qu categora pertenece cada palabra . los ____ tigres___son ___animales____carnivoros___que___consumen___una ___gran____cantidad____de___kilos___de____carne ____al____dia____. alejandro____queria___hablar___con ___ella___pero____ ella ___estava___de____viaje . las___vidas___de____los ____libros___se___parece___a__las__ vidas___ de___los ___ autores____.costanza___se__enamoro___ de__juan,__`el_s`olo____pensaba__en__ sofia___ .el___ dinero___estaba ___ en___ la___ caja___ de__ seguridad ___ y___pablo___ lo__ sabia___ Write the slope-intercept form of the equation given the slope and one point on the line.(-5,1); slope = -1 I don't understand this please help and show me how you got your answer so I can understand and do the rest on my own. Thank you According to the article, why did Zitkla- write "Side by Side"? Emily bought some ground beef for the evening meal. When she was invited to go out to eat, she decided to save the ground beef. She formed hamburger patties, wrapped them loosely in wax paper, and placed them in the refrigerator on the shelf above the vegetable drawer. What mistake(s) did Emily make? if you have three cats after you kill one then how many do you have? A cylinder has a height of 15 cm and a radius of 8 cm.What is its volume, to the nearest cubic centimeter?Be sure to include your calculations in your explanation. Which statement is true using Cavalieris principles ? What is the mean absolute deviation of the data set?{0, 0, 0, 5, 0} according to the highlighted section of this creation story, when did the twins begin arguing with eachother huilan is 5 years older than Thomas. The sum of their ages is 103. What is thomas's age