Which molecule is taken into the body from the air with each breath?

Answers

Answer 1

Answer:

carbon dioxcide i think

Explanation:

Answer 2
I think it’s oxygen. That’s what humans breath....

Related Questions

Identify the two endocrine glands responsible for the maintenance of serum calcium. (Anatomy and Physiology)

Answers

Answer:

The two endocrine glands responsible for maintaining serum calcium levels are the thyroid and parathyroid.

Explanation:

The thyroid gland, specifically the thyroid C cells, secretes the hormone calcitonin which contributes to the decrease in serum calcium levels.  On the other hand, the parathyroid gland has the function of increasing the levels of calcium by secreting parathormone.

Both hormones are also responsible for the regulation of phosphorus levels.

The function of calcitonin allows:

Avoid the processes of intestinal absorption calcium and bone resorption, decreasing calcium in the blood. Facilitates renal excretion of calcium.

The paratohormone has an activity opposite to calcitonin and allows

Intestinal reabsorption of calcium. Bone resorption. Increases renal reabsorption of calcium.

Both effects depend on the production of hormones by the thyroid and parathyroid glands, in response to increased or decreased blood calcium levels, for maintenance of homeostasis.

An atom with 5 protons, 6 neutrons, and 5 electrons has an atomic mass of amu. (Enter a whole number.) (3 points)

Answers

Answer:

an atom  with  5 protons, 6 neutrons  and 5  electrons  has an atomic  mass of  11 amu

Explanation:

Your maximum oxygen intake is a measurement of the ability __________.
A. to transport oxygen to your muscles
B. of the muscles to absorb oxygen
C. of the muscles to create energy from oxygen
D. all of the above are measured by maximum oxygen intake

Answers

Answer:

D: all of the above

Explanation:

i took the quiz on edge so yea im smart or wtv

Your maximum oxygen intake is a measurement of the ability to transport oxygen to your muscles. Therefore, option (A) is correct.

What is Maximum oxygen intake?

Maximum oxygen intake, also known as VO2 max, is a measure of the maximal amount of oxygen that a person can consume and utilize during exercise. VO2 max is considered one of the most accurate indicators of cardiovascular fitness and endurance performance. It is typically measured during a graded exercise test, where the intensity of the exercise increases incrementally until the participant reaches their maximum capacity.

The higher a person's VO2 max, the more efficiently their body can transport oxygen to the working muscles, enabling them to perform at higher levels of intensity for longer durations. Factors that influence VO2 max include genetics, age, sex, and training status. Improving VO2 max requires regular aerobic exercise and progressively increasing the intensity and duration of workouts.

Learn more about Maximum oxygen intake, here:

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What foods should pregnant women avoid? Which vitamins is CRITICAL for pregnant women and why?

Answers

Food:

Raw or undercooked meat. Avoid undercooked meat, especially sausages or minced meat. ...
Unpasteurised milk and dairy products. ...
Liver and other foods containing vitamin A. ...
Pâté ...
Certain cheeses. ...
Undercooked ready meals. ...
Raw eggs or undercooked eggs (excepting Lion Code)

Vitamins:

Folic acid.
Iron.
Calcium.
Vitamin D.
DHA.
Iodine.
Foods they should avoid are cold cuts, alcohol, and unhealthy foods. and they need all the vitamins for the baby to be healthy

How many calories does killua burn a day (hunterxhunter)

Answers

Answer: TO MANY

Explanation:

HE IS TOO FAST AND MOVES TOOO MUCH

Answer:

probably a lot

Explanation:

i mean he has god speed and protetcs gon 24/7

What are some of the symptoms of not getting enough energy over time?

Answers

Answer:

symptoms :

feeling sleepy during the day , brain fog and difficulty concentrating

Reaction time is an important part of speed training. The mind body connection helps with allowing us to send signals to our muscles at a much faster rate. This is known as:
Group of answer choices

Muscular speed

Nerve conduction velocity

Nerve acceleration

Brain power

Answers

I think it’s Nerve Conduction velocity, it measures how fast signals travel through your body. (Hope it’s right) :)

Nerve Conduction velocity, it measures how fast signals travel through your body.

What is Nerve conduction velocity?

The NCV test measures the speed at which electrical signals pass through a nerve. This examination is combined with electromyography (EMG) to look for any abnormalities in the muscles.

At various locations on the skin, adhesive patches known as surface electrodes are applied over nerves or muscles. To stimulate the nerve, additional patches or a handheld stimulator are used to deliver a very low-voltage electrical impulse.

The electrodes capture the resulting electrical activity of the nerve. The speed of the nerve signals is measured using the distance between electrodes and the time it takes for electrical impulses to move between electrodes.

Therefore, Nerve Conduction velocity, it measures how fast signals travel through your body.

To learn more about Nerve conduction velocity, refer to the link:

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How did obesity become a pandemic?

Answers

It most likely became a pandemic partially due to the fact that fast food is more convenient, cheap, and accessible than healthy/home cooked meals.
fast food allowed people to get unhealthy food faster and cheaper, also less and less people exercise due to the internet and phones

What is the most scariest thing that gas happened to you. Mine is when I was eight my dog knocked me over and then bit me.

Answers

Answer:

Mine is when a roller coaster stopped and was not working.

when I almost fell off a water slide

Vocabulary Skills Worksheet
Wordlist: Imaginary, gender, tragic, origin, exchange, uncertain, unaware, unfortunately, incomplete.

“Danny! You can’t stand there!” Sally yelled at me. “Why not?” I asked. She began to _(1) ____ with her hands. “Casper is there,” Sally answered. “Who?” I asked. “Casper. He’s right there! You hurt him! That’s…” she left her sentence _(2)_________, searching for the right word. “That’s _(3)_________!” I finished for her. She had an _(4)_________ friend, who I was _(5)_________ of, and _(6)_________ I had stepped on it. I asked her what _(7)_________ her friend is. Sally was _(8)_________ what that meant, so I asked if the friend is a boy or a girl. She said her friend is a boy. “What is his _(9)_________, or where did he come from?” I asked Sally next. She said he’d just appeared one day. If there was anyone else in the room, I would _(10)_________ a look with them about how silly it was. But a lot of kids have friends like that, so I guess it’s not that silly after all!

Answers

“Danny! You can’t stand there!” Sally yelled at me. “Why not?” I asked. She began to fidget with her hands. “Casper is there,” Sally answered. “Who?” I asked. “Casper. He’s right there! You hurt him! That’s…” she left her sentence incomplete, searching for the right word. “That’s tragic!” I finished for her. She had an imaginary  friend, who I was unaware of, and unfortunately I had stepped on it. I asked her what gender her friend is. Sally was uncertain what that meant, so I asked if the friend is a boy or a girl. She said her friend is a boy. “What is his origin, or where did he come from?” I asked Sally next. She said he’d just appeared one day. If there was anyone else in the room, I would exchange a look with them about how silly it was. But a lot of kids have friends like that, so I guess it’s not that silly after all!

#2 is "incomplete." #8 is "uncertain"

drugs are any substance that cause psychological or. Changes to occur

Answers

Answer:

A drug is any substance that causes a change in an organism's physiology or psychology when consumed. Drugs are typically distinguished from food and substances that provide nutritional support.

a medicine or other substance which has a physiological effect when ingested or otherwise introduced into the body.

i do not know what the question was so i just put definitions

Explanation:

and you could easily get addicted

The vertebrae are examples of what bone shape?

Answers

Sesamoid Bones, hope this helps!

What is a pressure point

Answers

Answer:

A pressure point is a point on the body sensitive to pressure

Explanation:

How many spinal nerves do you have?
A.
13
B.
31
C.
62
D.
It depends on how tall you are.

Answers

I believe it is 31, so the option would be B.

31 i believe so !! so option B

What percent of one’s daily caloric intake should come from carbohydrates?

A.
10 - 35%
B.
20 - 35%
C.
45 - 65%
D.
70 - 75%



Please select the best answer from the choices provided.


A
B
C
D

Answers

Answer:

C - 45-65%

This is the answer. My sister told me actually cause I don't know the answer. Hope its correct :)

C. 45-65%
For me that’s the right answer

which is heavier, a ton of bricks or a ton of feathers

Answers

A ton of bricks





Explanation

Easy

Answer:

they are both the same weight. none heavier

Explanation:

Which traditional remedy would Max, an American, use to cure a sore throat?
A.
wrap a salted herring around the neck
B.
have honey with ginger juice
C.
suck out yolks from eggshells
D.
drink boiled onion water
E.
drink herbal tea

Answers

it would be E or B.

Answer:

The answer is C -Plato

Explanation:

which choice is not a symptom of diabetes

Answers

Answer:

What are the choices?

Explanation:

What are the options?


Which one please help

Answers

Answer: C Some one was here

Explanation: Was is past tense

13 points that's all i have.... PLEASE HELP D: I NEED TO TURN THIS IN AND IDK WHAT IT IS.
For gym
1.__________ _____ _________ is a two step process: making different parts of your body tense, then relaxing those parts.

Answers

I think it might be flexing. First you tense, which is the flex, then you relax.

A pesticide that kills an insect by inferring with the production of proteins in the insect would most directly affect the activity of ?

Answers

Living hhahahah jk I really don’t know ope e e. E

Which of the following is a possible result of hypertension?
A. stroke
B. headaches
C. blood thinning
D. muscle weakness

Answers

Answer:

A

Explanation:

High blood pressure forces your heart to work harder to pump blood to the rest of your body. This causes part of your heart (left ventricle) to thicken. A thickened left ventricle increases your risk of heart attack, heart failure and sudden cardiac death.

-mayoclinic.org

A. Stroke, High blood pressure can cause blood vessels in the brain to clog more easily or even burst.

What are physical risks of teen sex and teen pregnancy?

Answers

Answer:

unwanted prgnency

losing virginity

sorry only know this much

Three little letters known as STDs. Unprotected sex leads to sexually transmitted diseases, which in turn leads to ailments and illness, which if untreated often leads to organ failure or death.

Describe an activity that relies more on carbohydrates in a person’s diet and an activity that relies more on protein.

Answers

Carbohydrates:

high intensity training AKA: Interval Training

As when doing Interval Training you do it for long periods of time so if you don't have carbohydrates in your diet you will feel tired and you won't be able to perform at your best.

Proteins:

weightlifting AKA: Lifting Weights

When you are weight lifting for example you burn off a lot of your energy and your body does require nutrients to recover that's where proteins come into play, proteins help with muscle growth, and repair's your muscles.

PLEASE HURRY!!! I WILL MARK BRAINLIEST FR!!!

Which of the following physiological effects occurs as a result of increased exercise?

A. the body's blood pressure decreases throughout the body

B. the blood flow is directed towards the large organs

C. the levels of oxygen in the body decreases

D. the volume of blood pumped by the heart increases

Answers

Answer:

I think its C

Explanation:

Hello! answer fast please and thank you! :)
Which functions are controlled by the brain stem?

balance, posture

waving, catching a ball

talking, running

hunger, breathing
hope you have a good day! :)

Answers

Answer: eating and breathing

Explanation: the brain stem controls the automatic movements of the body

i think the answers is hunger and breath!!

Which phrase best describes peer conflict?
occurs between people of equal power and results in no serious harm
occurs between people of equal power and results in a serious threat of harm
O occurs between people of unequal power and results in no serious harm
occurs between people of unequal power and results in a serious threat of harm

Answers

Answer:

occurs between people of equal power and results in no serious harm

Explanation:

peers are two people who are in equal power

The best phrase which describes peer conflict is option A which occurs between people of equal power and results in no serious harm.

What is the meaning of peer conflict?

Peer conflict directs to mutual conflict or animosity between peers or peer groups.

It is described as a competition between people of similar or similar power it occurs sometimes.

It is random, and it does not involve violence or result in severe harm.

Thus, option A occurs between people of equal power and results in no serious harm.

To learn more about peer conflict click here:

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what are the different parts of the body that can be massage? cannot massage?​

Answers

Can be massaged:

1) Scalp

2) Shoulder

3) Feet

4) wrists

Cannot be massaged:

1) Throat

2) Lower Back

3) back of the knee

4) groin

Emergency medical technician training is required for most emergency medical services careers

A. True
B. False

Answers

Answer:

A. true

Explanation:

The correct answer is A. True

Which of the following statements is true of
medical laboratories?
1. They are most often in private doctors' offices.
2. They analyze blood samples.
3. They offer vaccinations.
4. They help patients rehabilitate injured body
parts.

Answers

Answer:

The answer is option 2 , that is, they analyze blood samples

Answer:

its actually A ignore dummy under me lol

Explanation:

A

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