Which process best describes respiration? a. Removing wastes from the bloodstream b. Breaking down food into smaller nutrients c. Obtaining oxygen and releasing carbon dioxide d. Eliminating pathogens from the blood and lymph fluid

Answers

Answer 1

Answer:

obtaining oxygen and releasing carbon dioxide

Explanation:

Answer 2

Obtaining oxygen and releasing carbon dioxide describes respiration. Therefore, option (C) is correct.

What is respiration?

Respiration is the process by which living organisms take in oxygen and release carbon dioxide. This process occurs in the cells of the body, where energy is produced through the breakdown of nutrients such as glucose. The oxygen that is taken in during respiration is used to help break down these nutrients, while carbon dioxide is released as a waste product.

The exchange of gases between the body and the environment is an essential part of respiration. In humans, this exchange occurs in the lungs, where oxygen is taken in and carbon dioxide is released. The circulatory system helps transport oxygen to the cells of the body and remove carbon dioxide from them.

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Related Questions

What is the target heart rate? How do you calculate it?

Answers

Answer:

The target heart rate is 60 to 100 beats per minute, this is resting heart rate. You can calculate your heart rate by lightly pressing on one of your veins where you feel a constant bump bump bump. Or you could also check your pulse on your neck, You find a certain spot on your neck where you feel the bump bump bump. Remember that your press light enough to only feel that bump. If you press too hard you could cut the circulation to that area. Next, once you have found your pulse checking spot you will set a timer for 30 seconds. Count how many bumps your feel within that 30 seconds. Once you got that number multiply by 2. Now you have your beats per minute!

Which of the following is NOT one of the five areas of improvement in information processing?

Processing speed slows

Organization

Processing speed quickens

Metacognition

Answers

Answer:

Processing speed slows

Explanation:

The modification of information in any way detectable by an observer is known as information processing. Processing speed slows is not one of the five areas of improvement in information processing.

What is the use of information processing?

Information processing entails the capturing of data in a format that is retrievable and analyzable, as well as the manipulation of data to produce valuable information.

Information processing entails taking raw data and putting it into context to make it more usable.

The five areas of improving information processing are:

Focus.Working memory.Fasting processing speed.Organization.Metacognition.

Thus, the correct option is A.

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Please help me!!!!!!!!!!!

Answers

They need to go with a doctor for Check the diet

5.
Malnutrition, especially getting too little protein to eat, can cause muscles to waste away.
false
true

Answers

Answer:

the answer is true

Explanation:

True. When your body doesn’t get enough food, it will burn fat at first but then start burning muscle to keep you alive.

pls help 10 free points :]

Activity log - Isolating the Lower Body


Record your time and activity below and in your unit fitness log. If a particular category does not apply, leave it blank.


Date: Warm-up: Cool-down: Type of Activity: (Cardiovascular, Muscular, or Flexibility) Description of Activity and Time: Intensity Level: (Moderate or Vigorous) Total Time:

Answers

Answer:

run 3 mins cool down nice easy jog for 5 mins.

Cardiovascular intervuls. sprint 30seconds jog for 1 min

1hour and 45 mins

Explanation:

Select the correct answer. What percentage of body fat is considered essential for men? A. 1-2% B. 2-4% C. 5-6% D. 10-12%

Answers

Answer:

C. 5-6%

Explanation:

7. Muscles can shrink and grow.
true
false

Answers

Answer:

True, muscles can shrink and grow

Answer:

True

Explanation:

Muscles can grow or shrink depending on how much work they're having to do

Write a letter to a fictitious friend who is addicted to tobacco. The letter should describe at least three different ways to quit smoking. Write at least one paragraph with all required information Presented. Describe strategies.

Answers

Answer:

This question should be down by now

Explanation:

Exercise 2. Test My Knowledge
Directions: Give the most essential things to do in order to prevent acute upper
respiratory infection.
1.
2.
3.
4.

Answers

1. Wash your hands frequently
2. Stay away from sick people
3. Avoid sharing food drinks and toothbrush and towels
4. Get the vaccines needed

This Yoga Pose helps to relieve back pain:

A. Four- Limbed Staff Pose
B. Cobra Pose
C. Downward- Facing Dog
D. Seated Half- Spinal Twist Pose

Answers

the correct answer should be C

Type the correct answer in the box. Spell all words correctly. Complete the sentences using the correct term. A Brazilian hair treatment Infuses ____into the hair.​

Answers

Keratin, is what I think it’s called!

Answer:

Keratin

Explanation:

My teacher wants us to make a game using three tennis balls and it has to be something we could do without others (only one player). Any ideas?​

Answers

Answer:

put a wall like wall ball

Explanation:

PLEASE ANSWER THIS!!!

Which of the following is NOT true of a budget? [note capitalization of “NOT”]
a Once a budget is set, it should not be revisited
b A budget can include charitable giving
c Budgets include both income and expenses
d Budgets help you plan how to spend money you earn or receive

Answers

A is the answer because you can revise a budget whenever you want.

Why was Jim Brown the best running back of all time. (state facts, not opinions.)

Answers

Ans: Jim Brown isn't only considered one of the best players of all time, he's also considered one of the toughest. Brown racked up 12,312 yards rushing for a 5.2 yards per carry average. He notched 106 rushing touchdowns, fifth most in NFL history, while playing only nine seasons.

What percentage of Texas 16-24 year-olds have either experienced dating
violence or know another young person who has?
50%
30%
75%
оо
100%

Answers

Answer:

75%

Explanation:

research shows that 3 out of 4 people have been violated by intimate partners in 2021. so the calculation is 3 out of 4 multiplied by 100, and the answer is 75%

What are 5 reasons to not lie?

Answers

Answer:

1) If you tell one lie you will have to tell more

2)If you get caught it's not pretty

3)Lying dosent get you anywhere

$)you could be caught

5)It's worth being honest

Explanation:

Lying is bad because a generally truthful world is a good thing: lying diminishes trust between human beings: if people generally didn't tell the truth, life would become very difficult, as nobody could be trusted and nothing you heard or read could be trusted - you would have to find everything out for yourself.

1. you're avoiding facing the truth and you're not progressing or growing as a person. 2. Losing people’s trust. 3.Shattered relationships. 4. A bad reputation. 5. Losing your identity. Hope this helped have a nice day!

i cannot tell if im hungry or simply nauseous, please help

Answers

Answer:

You should talk to your doctor

Answer:

Try eating a little bit, and if you can't keep it in, put an icepack on your head because the cold may help you focus on something else. Then I would try to sleep a little bit and wake up and try again

Explanation:

how do u know if u have a sprain or broken foot

Answers

Answer:

Explanation:

Signs of a sprained foot include:  

Pain and tenderness on the bottom, top or the sides of the foot; Bruising and swelling of the foot; Pain while walking or inability to put weight on the injured foot.

Signs of a broken foot include:  

Immediate, throbbing pain that may be accompanied by foot deformity; Swelling, bruising and tenderness throughout the affected part of the foot; Difficulty walking or bearing weight – these activities should be avoided.

you can walk on a sprain but you can’t on a broken bone

Is it bad that i wanna d!e like school is so stressful for me. I dont know anyone in my class and i lost all of my motivation to do my work. I know its my fault but its so overbearing and pressuring. It feels like if i dont do it I’m a disappointment and a failure. The fact that I’m failing almost all my classes isn’t helping. I also find it hard to focus in class because i have a low attention span. I know I’m too young (7th grade) but I’m just so over everything now. The only thing thats keeping me from crying and bawling is because my family. I don’t want them to see me like this

Answers

Answer:

I understand completely

Explanation:

its hard to be motivated and happy these days when there's nothing to be happy and motivated about.  School is very stressful with small amounts of time and loads of work due, I guess all you can do is try your best. Just know your not the only one going through this.

Which side of the brain do you think is the most dominant - the right or the left? Why

Answers

Answer:

In my opinion, I would say the left brain is more dominant

Explanation:

I think this because we use the left side of our brains for logical thinking like doing math problems or analyzing a story. We use the right brain for creativity. Our emotions come from the right brain as well. Hope this helps :)

Answer:

The left side.

Explanation:

It is the first to adapt to prevailing conditions

The benefits of becoming a peer counselor include having more:
self-esteem
confidence
control over others
a and b
b and c

Answers

Answer:

a and

Explanation:

c

When feeding an adult dog, the energy level fed should be enough that they
weight.

Answers

Answer:

Explanation: im not sure if it’s true or false but if so it’s true

this is a fact and it is true

How does society deal with Health care? Explain

Answers

Access to comprehensive, quality health care services is important for promoting and maintaining health, preventing and managing disease, reducing unnecessary disability and premature death, and achieving health equity for all Americans.

Adults who are socially active live longer and are healthier than their more isolated peers. Social relationships are vital to maintaining good health. Conversely, social isolation creates health risks. Studies have shown that for patients with coronary artery disease, social isolation creates added risk of death.

Hopefully this helps :)

Why is healthcare important to society?
Access to comprehensive, quality health care services is important for promoting and maintaining health, preventing and managing disease, reducing unnecessary disability and premature death, and achieving health equity for all Americans

Complete each statement by choosing the correct answer from the drop-down menu.
In someone with arteriosclerosis, the begin to harden.
Carcinogens are particles that may cause
Dermatoplasty is a surgical repair of the
The auditory nerve is involved in the sense of
An angiography is a radiographic imaging of

Answers

Answer:

The correct answer is -

1. arteries

2. cancer

3. skin

4. hearing

5. lumen of blood vessels, particularly the arteries, veins, and heart chambers.

Explanation:

Atherosclerosis is also known as the "hardening of the arteries," which taken place when cholesterol and fat-like substances build up in the walls of arteries.

A carcinogen is something that leads to cancer and there is more than one type of cancer-causing substance such as chemical carcinogen and it is not that if one comes in contact with a carcinogen then get cancer for sure.

Dermoplasty is as suggested by the name is a surgical repair of the skin or dermis which is pertaining to under the skin.

The auditory nerve is the sensory nerve that transmits the auditory messages from the cochlea to the brain where it is processed. It is part of the auditory system of hearing.

Angiography is an X-ray imaging used for the visualization lumen of blood vessels, veins, and heart chambers.

Answer:

In someone with arteriosclerosis, the begin to harden. Arteries

Carcinogens are particles that may cause Cancer

Dermatoplasty is a surgical repair of the Skin

The auditory nerve is involved in the sense of Hearing

An angiography is a radiographic imaging of Blood Vessels

hope this helps;)

In a couple of sentences, explain why it is important to find an instructor when starting a weight training program. (Site 1)

Answers

Answer:

         It is important to find an instructor when starting a weight training program. This is because an instructor can help you learn how to do the exercises correctly. Good technique is one of the most important ways to avoid injury. Someone that can act as an instructor would be a high-school coach. Another example would be an athletic trainer. You can also look at a few collages near you in order to find the weight coach for the varsity athletic teams. The weight coach at the collage can give you helpful advice or recommend another source you can seek out. You can also look at The National Strength and Conditioning Association to find a qualified coach in your area. Although there is a lot of advice out there, it is best to avoid unreliable source such as parents, friends, coaches, or other new weightlifters.

Explanation:

I got 100%

Define of Underweight

Answers

Answer:

Not overweight, under the assumed or average weight.

Explanation:

Below the average weight

List at least four steps to successful meal planning. You don't have to do it if u don't want to

Answers

make sure it’s something you will see out on your counter so you will want it like maybe fruit or vegetables

Answer:   Prevent some cash by victimization things you have got rather than shopping for extra things.  Look up recipes, Write down what recipes you'd wish to use, and add them to your meal planner.  Create a looking list to see your room once more to create sure you don’t purchase something you don’t want. Get your family involved! raise them what they'd wish to eat that week, and when.

What's the full form of NASA​

Answers

Answer:

hi

Explanation:

National Aeronautics and Space Administration

have a nice day

Answer:

the full form of NASA is

National Aeronautics and Space Administration.

What is NOT a benefit of Yoga? *
A. Boosts metabolism
B. Increases muscle strength
C. Improves eyesight
D. Increases flexibility

Answers

Answer:

c

Explanation:

it cant improve eyesight

it’s c bestie yoga can’t do THAT much

Match the label with the reason it might be important to the consumers. 1. country of origin Angie only buys foods made with sea salt to cut sodium intake. 2. Organic Certification Nikki prefers to buy local products to lessen her carbon footprint. 3. dietary guideline Kelli only buys vegetables grown without pesticides.

Answers

Answer:

Maybe make this a little less confussing

Explanation:

Answer:1: Kelli only buys vegetables grown without pesticides.

2: Angie only buys foods made with sea salt to cut sodium intake.

3: Nikki prefers to buy local products to lessen her carbon footprint.

Explanation: trust me

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