I NEEED THIS LIKE RNNNN


Cells need oxygen to survive. Which system is responsible for providing our cells with the oxygen we need?
A. excretory

B. respiratory

C. circulatory

D. digestive

Answers

Answer 1

Answer: It's Respiratory

Explanation: When talking about oxygen We think of respiratory.

Hope this helped :)

Answer 2

B. respiratory

Have a great day!


Related Questions

When riding your bike on a main road you should always follow the rules of the _________.
road
biker’s guide
walkers
town they are riding in

Answers

Answer:

THE ROAD is the answer

Answer:

road is the answer when we are driving on road we should obey traffic rules

When Jack slammed his truck in a tree,his head smashed violently against the dashboard. A ct revealed damage at both the front and back of his brain. What the the best explanation

Answers

The  frontal and temporal lobes were damaged in a closed brain injury.

What is the brain?

The brain is the organ in the body that is in charge of the coordination of every other part of the body. The brain is housed by the skull and is a very important part of all endocrine and nervous coordination in the body.

The CT is an acronym for computed tomography scan. This kind of scan could be used to obtain the details of an organ, in this case, the brain. It can show the extent and type of damage that is done to the brain.

Since slamming the head on the dashboard implies that the brain had to move back and forth under such a high pressure, the  frontal and temporal lobes were damaged. This is called a closed brain injury.

As such, the greatest damage is at the front and back of his brain.

Learn more about brain damage:https://brainly.com/question/5984431

#SPJ1

write a one-page sexually transmitted diseases

Answers

Answer:

uuh std's

Explanation:

NO LINKS!!!!!! Help its urgent, PLEASE HELP!!!!!!!!!!!!!!!!

Answers

Men’s s snemskksnsnnsnsmsmmsnsnsnsnnsnsnsnnsndndndnendnnskskdmdnndnns

PLSSS HELP a force of 3 × 104N exerted on an object with a mass of 15 tons. what magnitude of acceleration will the object undergo as a result of this force​

Answers

Answer:

Acceleration = 2 m/s²

Explanation:

Given the following data;

Mass = 15 tons to kilograms = 15 * 1000 = 15000 kilograms

Force = 3 * 10⁴ Newton

To find the magnitude of acceleration;

Newton's Second Law of Motion states that the acceleration of a physical object is directly proportional to the net force acting on the physical object and inversely proportional to its mass.

Mathematically, it is given by the formula;

[tex] Acceleration = \frac {Force}{mass} [/tex]

Substituting into the formula, we have;

[tex] Acceleration = \frac {30000}{15000} [/tex]

Acceleration = 2 m/s²

A girl's first menstruation is called ________ and usually comes ________ in the process of puberty. Group of answer choices

Answers

Answer:

her period, during

Explanation:

Which of the following is NOT true of the diaphragm?
It is considered to be the prime mover for inhalation,
Its action is to flatten during inspiration.
When it contracts, it compresses the thorax and decreases its volume.
All of these are true of the diaphragm.

Answers

Answer:

The correct answer is - When it contracts, it compresses the thorax and decreases its volume.

Explanation:

The diaphragm is a skin muscle that separates the stomach and chest and fits at the base of the chest and covers the lungs and thoracic cavity. The prime mover is the diaphragm as it is responsible for the major muscle during inhalation.

It flattens during inspiration by contracts and increases the chest cavity or thoracic cavity and increases the volume of the thorax and diminishes the pressure inside the lungs and air gets in the lungs.

According to federal dietary guidelines which of these foods is overconsumed?

A) Green Beans
B) Red Meat
C) Whole Grains
D) Orange Vegetables

Answers

Answer:

c

Explanation:

the answer is C i think

If fertilization doesn't occur, then the egg
and the thick uterine lining

Answers

Will shed and leave the body

Answer: true??

Explanation:

Complete the following sentence.
The zone of proximal development is a concept that was introduced by____

Answers

My answer is Vygotsky

Answer:

Vygotsky

Explanation:

The Zone of Proximal Development (ZPD) was a key construct in Lev Vygotsky's theory of learning and development.

Please consider giving me brainliest and have a lovely day!

are the most common forms of sexual harassment?

Answers

Everything ^^ they are the most popular honestly

What were the four criteria originally used in the design of rations (even though one of them wasn’t implemented until 1944)?

Answers

The four criteria originally used in the design of rations were nutritional adequacy, storage ability, military functionality, and sensory acceptability.

what will likely to happen if one of the neurons will not pass on the message​

Answers

Answer:

I love you

Explanation:

do you love me?

buddy

Answer:

The synapse helps it travel through the dendrites through neurotransmitters. They will not get their signals.

Explanation:

A stroke is just one example of a condition when communication between nerve cells breaks down. Micro-failures in brain functioning also occur in conditions such as depression and dementia. In most cases, the lost capacity will return after a while.

Learning Task 2: Discuss the picture below. Then, identify the applicable
existing law which can be associated to it.​

Answers

Where’s the picture?

how do you know when it's safe to pierce your ear again after it closed up from an infection?

Answers

Answer:

Hi there! Experienced person here! About 3 months, and even then, make sure it is fully healed. Hope that helps!

Explanation:

Until it’s not warm to the touch, swollen, red, or anything coming out of it (blood, pus)

How does social media influence our mental and emotional health?

Answers

Answer:

well However, multiple studies have found a strong link between heavy social media and an increased risk for depression, anxiety, loneliness, self-harm, and even suicidal thoughts. Social media may promote negative experiences such as: Inadequacy about your life or appearance.

Explanation:

answer

multiple studies have found a strong link between heavy social media and an increased risk for depression, anxiety, loneliness, self-harm, and even suicidal thoughts. Social media may promote negative experiences such as: Inadequacy about your life or appearance.

Explanation:

During _____________ exercise, your muscles maintain the same tension throughout the exercise.

Answers

Answer:

Isotonic

Explanation:

During Isotonic exercise, your muscles maintain the same tension throughout the exercise.

The answer is Isotonic because first of all, I answered a similar question like this before and second, I did a bit of research on this topic.

"Isotonic Exercise , that means your muscles maintain the same tension throughout the exercise"

For example, squats, stair climbing, bicep curls, and push-ups can be called Isotonic exercise

Hope this helps

All these are pure facts and also the minions one is so me
God bless keep y'alls heads up loves!

Answers

Answer:

aw thanks!

Explanation:

<3

Answer:

i love these

Explanation:

What are the basic types of bike tires? (Check all that apply)
All Weather Tires
Snow tires
Clinches
Tubulars

Answers

Answer:

Clinches and tubulars.

Answer:

Snow tires and all weather tires

Explanation:

I got it right on the test

Are values an internal or external influence?

Answers

Values are external influence

Answer:

external

Explanation:

What recommendations would you give to children and teenagers to build strong, healthy bones/skeleton?

Answers

Answer:

There are many things we can do to keep our bones healthy and strong. Eating foods rich in calcium and vitamin D, getting plenty of exercise, and having good health habits help keep our bones healthy.

Explanation:

please mark this answer as brainliest

Answer:

Eat foods that are high in calsium and other nutrients.

Explanation:

THIS IS FOR GRM SO PLEASE HELP ME

2. Why is it so difficult to hit a baseball?

3. What makes someone a good hitter versus a poor hitter?

4. What down three physical attributes that make someone a better hitter than another.

Answers

2. Because it is going at a face paste

3. Someone who can see flash

4. They can see in slow motion

Hope this helps

The government agency responsible for worker safety is _____.


A. OSHA

B. the FDA

C. the USDA

D. the FBI

Answers

OSHA....Occupational safety and health administration
The answer is A. OSHA


MyPlate is the nutritional program that is recommended by Alcoholics Anonymous
True or False?

Answers

Answer: False

Explanation:The U.S. Department of Agriculture (USDA) created MyPlate, an easy-to-follow food guide, to help parents to figure out how to feed their kids nutritious, balanced meals. The colorful divided plate includes sections for vegetables, fruits, grains, and foods high in protein.

A scuba diver stays underwater for about 30 minutes. How is this possible when the air tank on her back is so small?

Answers

Presure and shallow breathing

Second-degree burns cause _____.


A. blisters, redness, and pain and usually do not require the attention of a medical professional

B. redness and pain and usually do not require the attention of a medical professional

C. charring of skin layers, little or no pain and do require the attention of a medical professional

D. blisters, redness, and pain and do require the attention of a medical professional

Answers

Answer: d

Explanation:

The answer is D

Hope this helped

Anti disease plantation is the best way to cure diseases and insect infection.Explain​!!

Answers

Answer:

The first and best defense against plant diseases is a healthy plant, which is the main task of an accomplished gardener. Preventing and managing plant disease begins even before planting, with site preparation and plant selection.

When a plant does not look normal, or as expected, a gardener may assume that the plant is diseased and control measures are needed. To properly diagnose plant problems, the gardener needs to have background knowledge about the plant, the current environment, and the typical diseases or other problems to which the plant is susceptible. Such information can help prevent an inaccurate diagnosis that may lead to unnecessary pesticide use, wasted time and expense, and continued plant decline.

This publication provides gardeners with information on how to establish and maintain healthy plants, and describes a systematic approach to identifying and solving problems that do occur.

(opens in new window)

Explanation:

Picture labels on bins and boxes help:
O Children learn to read
O Children put away toys
O Children learn to share
O Children learn to take turns
Children develop social skills

Answers

Children put away toys

Renting an apartment after college is a good idea because it can:
A. Establish Credit
B. Establish residency
C. Teach Payment Consistency
D. All of the Above​

Answers

Answer:D. all of the above

Explanation:

Create a workout that you can complete at home today.

It needs to be at least 10 minutes. It needs to include cardio, strength and core exercises.


Please describe your workout in a paragraph. At least 5 sentences.


plzzzz help

Answers

Answer:

go to yt, search up lily sabri full body 15 min exercise, and copy that down.

ur teacher will be impressed

Exxplanation:

Other Questions
Second-degree burns cause _____.A. blisters, redness, and pain and usually do not require the attention of a medical professionalB. redness and pain and usually do not require the attention of a medical professionalC. charring of skin layers, little or no pain and do require the attention of a medical professionalD. blisters, redness, and pain and do require the attention of a medical professional When do recessive traits show in an offspring? 8. An electric force F exists between two objects, both having thecharge, q. If the charge on one object is doubled to 2q, the forcebetween the objects becomesA. 1/4 FB. 1/2 FC. 2FD. 4F What conflicting views on state and federal authority are revealed in Websters and Calhouns speeches? A book is placed on a table and a bike moves on a road.Which statement is correct? Both the book and the bike have kinetic energy. Both the book and the bike have potential energy. The book has potential energy and the bike has kinetic energy. The book has kinetic energy and the bike has potential energy. PLSSSS HELP ME ALOT OF CREDITS AND BRAINLIST IF YOU HELP ME!!!!! What happens to food matter after an animal eats it? Part B Which of these statements are true? Choose all that apply. . More than 20% of girls and more than 20% of boys chose math as their favorite subject. Fewer than 30% of girls and fewer than 20% of boys chose English as their favorite subject. Fewer than 20% of girls and fewer than 20% of boys chose history as their favorite subject. D More than 20% of girls and more than 30% of boys chose science as their favorite subject B If a new student hesitantly approaches you in the hallway, what does he most likely do?A. He sticks out his hand boldly.B. He moves slowly and a bit shyly.C. He eagerly offers to share something.D. He thoughtlessly pushes right past you. write a one-page sexually transmitted diseases What conflict did Naomi face and how did she cope with it? Why did she want Ruth and Orpah to go back to Moab? And how did she resolve her conflict? What types of nouns should be used in effective process writing?Discuss the last time you explained a process to someone at home, at school, or at workWas your explanation effective?WILL GIVE BRAINLISTXXXXXXXXXXXXXXXXXXXXXX Find the slope and y-intercept of the linear graph please help Ill mark brainliest!! TOP QUESTION^^ ILL GIVE BRAINLIEST ye I need some help, please convert the unit. of length y=(x-1)^2-9 standard form (HALP ILL GIVE BRAINLY AND IS A MULTIPLE CHOICE) no links or I will report Which of these situations is commonly caused by acid rain?A People being poisoned by drinking waterB Fish and birds in freshwater habitats dying offC People receiving acid burns on their skin D Whales and dolphins dying off in the oceans Will give brainliest! I need serious help with this