What is a immune system?

A. Common viral infection of the upper respiratory tract

B. Body system that attacks pathogens in Oder to prevent disease

C. Can you dangerous microorganism that causes disease

D. No answer text provided

Answers

Answer 1

Answer:

B

Explanation:

The immune system is a system that helps protect the body from viruses and illnesses.

Answer 2

Answer:

B

Explanation:


Related Questions

What is a support system?

Answers

A support system is a network of people who provide an individual with practical or emotional support.

A support system is a network of people who provide an individual with practical or emotional support.

How does a midsagittal and parasagittal section (cut) differ?

Answers

Midsagittal is a verticals cut cut down the exact center of the line that separates the left half and from right half.
Parasagittal is a verticals cut that is off the center line of that separates the left of the specimens from the right in unequal portions

The______converts sound waves into electrochemical impulses which are transmitted to the brain.

Answers

Answer:

Ear

Explanation:

Hearing is a series of events in which the ear converts sound waves into electrical signals and causes nerve impulses to be sent to the brain where they are interpreted as sound. The ear has three main parts: the outer, middle, and inner ear.

Select all that apply.
Which of the following items determine your preference for a concert ticket?
friends that are going
date of the concert
price of the ticket
band that is playing

Answers

Date of the concert, price of the ticket, and the band that is playing.

.How does GMO technology differ from selective breeding techniques that farmers have been using for
thousands of years?

Answers

Answer:

now days we clone animals

Explanation:

back then we didn't do that

Name two aspects of health products/services websites that every consumer should look for.

Answers

two most important aspects are site's purpose and the original source of the information provided. These two tells a lot about the credibility of the website, if the original source is scientific based, and if the purpose is further more marketing, then that health website is trustworthy.
These aspects are important, because in the Internet there are too much scams, and you have to develop a filter to only feed from those trustworthy websites, even more if it's about your health.

what are long term effects of endurance exercise on a human body?

Answers

Answer:

A long-term effect of regular and consistent exercise is preventing certain types of disease. Being physically active reduces your risk of cardiovascular related problems such as heart disease, heart attack and high blood pressure.

Foods high in calories but low in nutrients is full of?

Answers

Answer:

The six essential nutrients include carbohydrates, protein, fat, vitamins, minerals and water.

Explanation:

:)

Why are chronically stressed people at a greater risk for developing a number of diseases?

Answers

Answer:

Those experiencing chronic stress were cortisol resistant — and were more likely to get sick.The immune system's ability to regulate inflammation predicts who will develop a cold, but more importantly it provides an explanation of how stress can promote disease.

Explanation:

Because stress can cause tension in the brain and too much stress can cause hair loss or high blood pressure

Which statement best describes a reason for developing unhealthy eating habits?​

Answers

Answer:

The nearest grocery store is more than 50 miles away.

Explanation:

Lifestyle diseases are caused by a combination of
A. heredity, unhealthy behaviors, and the environment
B. lifestyle choices, the environment, and current epidemics
C. your habits, your diet, and your friends
D. the environment, your history, and current medications taken
Please select the best answer from the choices provided.
A
B
С
D

Answers

Answer:

It's not B, It's A.

Explanation:

I got B wrong on a pratice test in edge 2021 and it said A was correct.

Lifestyle diseases are caused by a combination of heredity, unhealthy behaviours and the environment. So the correct option is A.

What are lifestyle diseases?

These are diseases or health issues that are resulting from the day-to-day habits of people. These Habits distract people from physical activities and let them lead a sedentary routine.

They can cause a variety of health issues. These can be chronic non-communicable diseases and health issues which usually have life-threatening consequences.

The risk factors of lifestyle diseases are similar to prolonged exposure to three lifestyle behaviours that are modifiable. These are smoking, an unhealthy diet, and a lack of physical inactivity.

These result in the development of various chronic diseases of which heart disease stroke, diabetes, obesity, metabolic syndrome, and chronic obstructive pulmonary disease are common. They can even lead to some types of cancer.

Therefore the correct option is A.

Read more about lifestyle diseases, here

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What are 10 features that humans share?

Answers

Answer:

love,affection,care ,moral values,happines,sorrow and much more

Are bananas good for you to eat after a workout​

Answers

Answer:

Bananas are good for you

Explanation:

I am not sure if they are after a workout but they contain potassium which is good for you.

Answer:

not immediately after

Explanation:

Adopting a positive outlook can help you manage stress by
A. helping you say no to demands on your time.
B. changing the way you perceive a stressor.
C. keeping you calm and relaxed.
D. eliminating all your stressors.

Answers

Answer:

B

Explanation:

glad i help

Adopting a positive outlook can help to manage stress by changing the way one perceives a stressor. Therefore, option B is correct.

Stress is a natural and instinctual response that occurs when an individual faces a challenging or demanding situation. It is the body's way of preparing for a perceived threat or pressure, whether it is physical, mental, or emotional.

While stress is a normal part of life and can sometimes be motivating, excessive or prolonged stress can have negative effects on a person's well-being. Stress can arise from various sources, often referred to as stressors.

Learn more about stress, here:

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Betsy is training for a half marathon. She has been increasing her running distance every week and tracking her heart rate during each run. She is currently running 8 miles with a heart rate of 70%. Which component of fitness is she working on

Answers

Answer:

noo

Explanation:

what food should i eat to grow hair?

Answers

Answer:

Eggs, Berries, Spinach, Sweet Potatoes

Explanation:

Hope this helps

Funny question /: You can eat eggs, Berries, spinach, fatty fish, sweet potatoes, avocados, nuts, seeds

Working on a college application is a component of what type of goal

Answers

Answer: Academic goal

When should a person consider drinking a sports drink during exercise?

Answers

Answer:

While exercising

Explanation:

This helps to restore lost energy while exercising and it also helps with dehydration as a person loses water during exercise.

HOPE IT HELPED

Use water when exercising to lose weight or when exercising for an hour or less. Consider using a sports drink for fuel when doing intense sustained exercise for 90 minutes or more.


idc who someone help answers these please just answers as many as u can. and I will brainliest u I promise!!!​

Answers

Answer:

Depressants, and Stimulants.

Explanation:

how does poverty affect the community

Answers

Answer:

Bad sanitation makes one susceptible to diseases, and hunger and lack of clean water makes one even more vulnerable to diseases.

Explanation:

Answer:

Illness and poor sanitation

Explanation:

What is the PTP for 8/26?

Answers

Answer:

12

Explanation:

i looked it up

What was the PTP for 9/9?

Answers

Answer:

42

Explanation:

it's a no brainier probmle

Which is not essential to survival?
a. Water
b. Oxygen
C. Gravity
d. Atmospheric pressure
e. Nutrients

Answers

Answer:

d ( Atmospheric pressure)

According to the points everything is needed for survival

Can you help me with the question listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!!

Answers

I got u

Exercise regularly. ...
Get enough sleep. ...
Meditate. ...
Drink coffee. ...
Drink green tea. ...
Eat nutrient-rich foods. ...

which of these factors dose not significantly affect our wellness

A. number of siblings

B. heredity

C. environment

D. culture ​

Answers

A. Number of siblings

Answer:

a :

number of siblings

Explanation:

i did the quiz

Which statement about stress is NOT true?
a. Stress can be positive or negative.
b. Everyone experiences stress.
C. Being under stress is not normal.
d. Stress can appear very quickly.

Answers

Answer:

A

Explanation:

its A got it right

Being under stress is not normal is NOT true. Stress is a normal part of life and everyone experiences stress to some extent. Therefore option C is correct.

Stress can arise from various situations or events, and it can have both positive and negative effects on individuals. Positive stress, also known as eustress, can motivate and energize individuals, while negative stress, or distress, can be overwhelming and detrimental to well-being.

Stress responses are natural physiological and psychological reactions to perceived threats or challenges. However, chronic and excessive stress can have adverse effects on physical and mental health.

It is important to manage and cope with stress effectively to maintain overall well-being. Recognizing stress as a normal part of life allows individuals to develop healthy coping mechanisms and strategies to navigate stressful situations.

Therefore option C Being under stress is not normal is correct.

Know more about Positive stress:

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11. Manuel is a well-adjusted person. 'Ile maintains friendships, controls
stress, deals with everyday problems, exercises, and eats a balanced
diet. Manuel feels good about himself and is able to make decisions
that maximize his health. Manuel has
a. environmental health.
b. average health
c. public health.
d. optimal health.

Answers

6. Average health
It’d

what progress can be obtained to development?​

Answers

Answer:

Have you identified more activities that will need doing that might slow down your progress? Are your goals (and their timing) still realistic?

Explanation:

Ann has been diagnosed with hypertension. Which exercise option would her doctor most likely recommend?

Answers

Answer:

Answer from bethanypearl128

Explanation:

"Flexibility exercises such as light stretching and bending resistance training such as lifting weights."

Answer:

C

Explanation:

"Flexibility exercises such as light stretching and bending resistance training such as lifting weights."

Discuss,in a well developed paragraph (5-8 sentences), discuss the consequences of marijuana use and addiction on the teen brain and body.

Answers

Answer:

Marijuana can be used for medication but most people do not use it for that type of need. Many people in this world today abuse marijuana they smoke it and take it just to feel a certain way because they like it . addiction today is also something vary bazar teens are not looking at what there doing to them selves . It ruins your brain , makes you very easy to unfocus . It makes you not want to do anything . You shouldnot do anytime of drugs , your first time could but your last but it could also lead you down a very scary path that most people don’t want .

Explanation:

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