Why is type o blood considered the universal donor.

Answers

Answer 1

Answer:

People with type O- blood are called universal donors because their donated red blood cells have no A, B or Rh antigens and can therefore be safely given to people of any blood group.


Related Questions

The ant and the acacia have a mutualistic relationship. What does this mean?.

Answers

Answer:

A mutualistic relationship means the each animal benfits from each other.

Explanation:

Example- Oxpecker eats ticks from the rhino and the rhino keeps the oxpecker safe from its enemies.

In this case the the acacia has the  nutrients the ant and its colony need, and in return the ant and its colony protects the acacia from herbivores.

I learned this in science, and I hope this information helps you.

What is the definition of a communicable disease?


any disease that spreads from person to person
any disease that spreads from person to person, , , ,

any disease that triggers a high fever in a hostany disease that triggers a high fever in a host , ,

any disease that must infect a host to surviveany disease that must infect a host to survive , ,

any disease that can be treated with antibiotics

Answers

Answer:

illnesses that reasulte frome the infection,presence and grouth of pathogenic (capable of causing disease)biotic agents in an individual human or other animal host.

According to the USDA, how much protein should a teen eat on a daily basis?

1–2 ounces ,

7–8 ounces ,

5–6 ounces

3–4 ounces

Answers

Answer:

1 to 2 ounces

Explanation:

for teenage girls and boys about 1–2 ounces

Your answer is 1-2 ounces

Explanation:

Boys -- Up to 1.83425 ounces.

Girls -- Up to 1.6226 ounces.

Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Have a wonderful day!

Which is one purpose of creating federal laws and policies for tobacco use?

Answers

Answer:

To protect non-smokers from secondhand smoking

Insurance companies will usually only cover psychotherapy if it is considered medically necessary. Please select the best answer from the choices provided T F.

Answers

The statement insurance companies will usually only cover psychotherapy if it is considered medically necessary is absolutely true.

What do you mean by Psychotherapy?

Psychotherapy may be defined as the treatment of a mental or emotional disorder or related bodily ills by psychological means.

It is common that insurance companies only cover the charges of psychotherapy treatment of beneficial individuals.

Therefore, the statement insurance companies will usually only cover psychotherapy if it is considered medically necessary is absolutely true.

To learn more about Psychotherapy, refer to the link:

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Answer:

True

Explanation:

just took the quiz

list two problems that can cause dysfunction of the endocrine glands

Answers

Answer:

An endocrine disorder results from the improper function of the endocrine system, which includes the glands that secrete hormones, the receptors that respond to hormones, and the organs that are directly impacted by hormones. At any one of these points, dysfunction can occur and cause wide-ranging effects on the body.

Explanation:

Diabetes. Diabetes is the most common endocrine disorder

Thyroid Disorders. Thyroid disorders follow closely behind diabetes

Polycystic Ovary Syndrome (PCOS)

Low Testosterone.

Osteoporosis.

According to my search, the answer is this.

Common endocrine disorders include diabetes mellitus, acromegaly (overproduction of growth hormone), Addison's disease (decreased production of hormones by the adrenal glands), Cushing's syndrome (high cortisol levels for extended periods of time), Graves' disease (type of hyperthyroidism resulting in excessive thyroid)

Bob Green is an 83-year-old man with a history of falls. He is weak and unsteady on his feet. He has a walker that he uses on a very limited basis. Mostly, he is confined to this bed and wheelchair. Bob weighs 185 pounds, has a urinary catheter and is currently running temperature, and has a cold. What factors in Bob Green's case could lead to him becoming dehydrated? How could you help to increase his intake?

Answers

Answer:

Lack of water and being unable to exercise

Explanation:

yea

Answer:

lack of water and being unable to exercise

Why do pregnant people still drink if they know the risk that their babies are either coming out deformed or will be less intelligent than average people?? I wouldn't want my baby having a hard life...

(FAS)

Answers

Answer:

well some are addicted to it but everyone has the right to do whatever they want it is just about what you want personal

Addiction can be difficult and also they may think it’s not gonna effect the baby as much as it really does.

Name 5 functions of the Muscles

Answers

Answer:

movement

Explanation:

your muscles pull on your bones causing them to move within the joints.

supports your body mass and your internal organs

provides your body with protection

heat and blood circulation

Abduction.
Adduction.
Flexion.
Hyperflexion.
Extension.
Hyperextension.
Rotation.
Internal rotation.

An anxiety disorder can be caused by stress. please select the best answer from the choices provided t f

Answers

That's true because I have thst

Explanation:

t

t

(T)

An anxiety disorder can be caused by stress.

how does a food pyramid help individuals eat a healthy diet?

Answers

Answer:

The Food Pyramid is designed to make healthy eating easier. It shows the different food groups and how much of each we need to have a healthy diet. Eating the right amount from each food group is called eating a "balanced" diet. Eating well is important for all of us.Explanation:

someone help please ​

Answers

First one is D. I think because, and then, also this and that. then

Which part of the nephron acts as a countercurrent multiplier?.

Answers

The answer is both cortical and juxtamedullary nephrons regulate the concentrations of solutes and water in the blood, countercurrent multiplication in the loops of Henle of juxtamedullary nephrons is largely responsible for developing the osmotic gradients that are needed to concentrate urine.

Does e-cigarette smoking reduce the number of adult cigarette smokers, or is it creating a new generation of smokers?

Answers

Answer:

This is just creating a new generation of smokers.

Explanation:

In this generation, e-cigarettes only make people want to buy more. They are cheaper and last longer.

#StayDrugFree #NoSmoking :)

Type the correct answer in the box. Spell all words correctly. Which stress management technique combines physical exercises with breathing techniques? is an ancient practice which helps to restore balance and harmonize the senses. It is a stress management technique which combines physical exercises with breathing techniques.

Answers

Answer: I think the word you're looking for is Yoga.

It's been around for a long time- usually it combines stretching with deep breathing, it sometimes involves some spiritual health/religious stuff as well.

During the digital bmr experiment, what was the principal parameter measured in the small animal respirometer to determine oxygen consumption?.

Answers

The principal parameter that is been measured in the small animal respirometer to determine oxygen consumption is rate of respiration.

What is rate of respiration?

The respiratory rate can be defined as the number of breaths you take per minute.

The normal respiration rate for an adult at rest is 12 to 20 breaths per minute and this can be measured in small quantities using respirometer.

learn more about respiration at;

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A 45-year-old female patient is prescribed ciprofloxacin to treat a bronchial infection. A nursing assessment revealed that she started taking daily vitamin supplements about 2 years ago. To maximize the therapeutic effects of the ciprofloxacin therapy, the nurse should advise the patient to.

Answers

Answer:

The nurse should advise the patient to take the vitamins at least 2 hours before or after taking ciprofloxacin.

Explanation:

Vitamin supplements may make ciprofloxacin less effective. Calcium can limit the bioavailability of Ciprofloxacin in turn making it less effective, as well as iron, aluminum, and magnesium which are in multivitamins.

Why is adole scence called a transition period? please सबै me ​

Answers

Answer:

Life transitions are periods in time when individuals experience major changes. Transitions may occur during periods between two relatively stable states of human development. The associated changes with the transition bring instability as the person passes through the period. During this period, the individual is typically required to make major adjustments, to develop new skills, or to learn to cope with new experiences. One major life transition begins during the final year or years of high school. This transition, unlike childhood transitions, for many individuals will include a move from one's childhood home and away from their family of origin and from an established network of friends. A successful transition to young adulthood will form a foundation for the individual in future stages of development and transitions. Three frameworks of transition, developmental psychology, counseling, and nursing, are described.

Explanation:

Can exercise help me communicate better with others?

Answers

Answer:

i guess if working out calms you down then yes but i don't see how working out would help you communicate with others otherwise

Someone who is combining there personality, talents, and passions in one area

Answers

Sorry what is the question ?

adding flour.


heating the cream.


putting the bowl and whisk in the freezer.


storing the finished product at room temperature.

Answers

??what is this question??

Answer:

Putting the bowl and whisk in the freezer.

Explanation:

Distinguish between autotrophic and heterotrophic nutrition.

Answers

Answer:

Autotrophs are organisms that prepare their own food through the process of photosynthesis, whereas heterotrophs are organisms that cannot prepare their own food and depend upon autotrophs for nutrition

Explanation:

The first trimester is the most critical time for an embryo or fetus.
True or False?

(Brainliest maybe...)

Answers

True.

The first trimester is the most crucial to your baby's development. During this period, your baby's body structure and organ systems develop. Most miscarriages and birth defects occur during this period. Your body also undergoes major changes during the first trimester.
the answer is true :)

In the Western Hemisphere, crocodiles can be found only as far north as southern Florida. Crocodiles require warm temperature to survive. The average annual temperature for southern Florida is 76 degrees
. However, crocodile fossils and fossilized subtropical plants have been found in parts of western Colorado, where the average annual temperature is
.

​​

​Which statement explains why crocodile fossils are found in western regions of the United States but living crocodiles are not? ​

A

Crocodiles used to live in cold climates but adapted to warm climates.

B

The climate changed, and crocodiles could not survive in this region.

C

Crocodiles migrated from Florida to Colorado, where they died.

D

A glacier carried crocodile bones from Mexico to Colorado

Answers

I think it’s B. The climate changed, and crocodiles could not survive in this region,

it sounds right
hope this helped! :)

What basic ingredient for thyroid hormone synthesis must be obtained from dietary intake?

Answers

Answer:

The basic ingredient for thyroid hormone synthesis that must be obtained from dietary intake is iodine which has the recommended daily intake of 150 mcg for adults. Some common sources are seaweed snacks, iodized salt, chicken, beef liver, dairy, regular fish, shellfish and more.

Explanation:

The thyroid is an essential hormone that helps to maintain the metabolism of the body. Iodine is the basic ingredient for thyroid hormone synthesis and must be obtained from dietary intake.

What is a thyroid hormone?

The thyroid is the hormone that is released by the thyroid gland which performs many crucial functions in the body.

Iodine is a very essential component for thyroid hormone synthesis and can be made available through diet only.

Iodine is absorbed in the stomach and small intestine, from where it is sent to thyroid follicular cells with the help of the bloodstream through the action of the sodium/iodide symporter.

Thus, it can be concluded that the basic ingredient from a diet that is essential for thyroid hormone synthesis is iodine.

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Which individual is most likely to need professional help for substance abuse

Answers

Someone that does drugs

At a party, Keelan has consumed four 12-ounce cans of beer and three 1.5 ounce shots of hard liquor. His blood alcohol content is currently .29. At this level of impairment, he is most likely to experience which of the following?

Drowsiness and slurred speech
Impaired concentration and lowered inhibition
Slow reflexes and decreased coordination
Vomiting and possible alcohol poisoning

Answers

Answer:

Vomiting and possible alcohol poisoning

Explanation:

Hope this helps :)

A conservationist is working in northern pakistan to help farmers whose livestock has been attacked by what vulnerable species of cat?.

Answers

This statement conservationist is working in Northern Pakistan to help farmers whose livestock has been attacked by what vulnerable species of cat is known to be a C N N news headlines as at March, 25, 2022.

What was the news clip about?

The news clip talks about some animals that are not endangered species such as Snow leopard, slender snouted crocodile, etc.

It stated that the International Union for the Conservation of Nature classifies that the animals above are endangered, except for snow leopard. They stated that conservationist are taking action to protect their source of food as well and also protecting the snow leopards.

The study was said to have involved 25 villages in the area of Baltistan and it was found that about Ninety-five percent of people here rear livestock along with small agricultural fields but their livestock are said to be attacked by predators which result in huge economic loss. Due to the above, the farmers do fight back by attacking and killing these wild cats.

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How to stop your stomach from growling when fasting.

Answers

Answer:

Drink water probaly

Explanation:

Seems like the most logical answer :p

Answer:

I would say chewing gum or distracting yourself with something

Explanation:

Personal experience

How many people have taken the johnson and johnson vaccine

Answers

Answer:

As of Dec 15th, 17 million

The clotting ailment is known as thrombosis with thrombocytopenia syndrome (TTS), and it's miles rare—in 17 million individuals who were given J&J vaccine.

What is Johnson & Johnson vaccine?

The scientists in the back of the Johnson & Johnson vaccine brought the gene for the coronavirus’ signature spike protein to an adenovirus, a not unusualplace virus that reasons colds or flu-like symptoms.

However, the adenovirus turned into changed so it may input cells however can’t reflect or purpose illness.

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