a star that expands after exhausting its hydrogen fuel

Answers

Answer 1

Answer:

Once the high mass star starts to run out of hydrogen in the core, and starts burning hydrogen in the shell, it expands into a Red Giant stage just like we saw for low mass stars. But there is no helium flash.

Explanation:

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Related Questions

In general, individual sports require better cardiorespiratory fitness. Please select the best answer from the choices provided. T F.

Answers

Answer:

True

Explanation:

Answer:

TRUE

Explanation:

how does additional body weight affect physical status

Answers

it makes you more prone to diabetes, and other diseases where your body has too much sugar or too many carbs or something like that

Woollen clothes keep us warm during winter. Why? Give reason,​

Answers

Wool traps air which acts as an insulator, hence retaining our body heat and keeping us warm in winter

Answer:

thank you for the points you really want me to bring you for the points

what part of a nephron is responsible for reabsorbing all the nutrients and most of the water?

Answers

Answer:

the proximal convoluted tubule

Explanation:

Filtered fluid enters the proximal tubule from Bowman's capsule. Many substances that the body needs, which may have been filtered out of the blood at the glomerulus, are reabsorbed into the body in this segment.

Examples of mass communication include all of the following EXCEPT _____.

Answers

Answer:

Mass communication is practiced multiple mediums, such as radio, television, social networking, billboards, newspapers, magazines, books, film, and the Internet.

Which statement about HIV is true?

HIV drugs are becoming more effective.

There is a vaccination to prevent the spread of HIV.

One drop of blood can contain enough HIV to infect a person.

Mosquitos can infect people with HIV.

Answers

All are true! Hope this helped

HIV drugs are becoming more effective in the prevention of HIV, if it is not prevented earlier, it leads to AIDS, hence option A is correct.

What is AIDS?

AIDS is an acquired immunodeficiency syndrome caused by the human immunodeficiency virus, attacking the immune response.

HIV is a sexually transmittable disease, spread from one person to another, during sex or blood transfusion from an infected person. The virus enters the body and reduces the number of T lymphocytes, which is the crucial cell of immune system.

There is not any available vaccine, effective for HIV, and there is no evidence that mosquitoes can infect people with HIV.

Therefore, HIV drugs are becoming more effective is a true statement about HIV.

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What is true about the most commonly used medicine analgesics, which are pain relievers.
Some analgesics can fight inflammation along with pain.
Analgesics range from mild medicines such as aspirin to strong narcotics like morphine.
The strong analgesics can be highly addictive.
All of these
None of these, pain relievers are all safe and mild.

Answers

Answer:

All of these

Explanation:

Some analgesics can fight inflammation along with pain.

Analgesics range from mild medicines such as aspirin to strong narcotics like morphine.

The strong analgesics can be highly addictive.

All of these statements are true, and theres no way in this world that all pain relievers are safe and mild.

why is high blood pressure known as the silent killer?

Answers

Answer:

High blood pressure usually has no symptoms, to indicate something is going on. Since their are no symptoms you wouldn't know your at risk of serious problems, including death. High blood pressure is a disease in which blood flows through blood vessels (arteries) at a higher than normal pressure. Not knowing can come with many problems like strokes, heart disease, heart failure, etc...

Explanation:

Answer:Untreated hypertension increases the risk of heart disease and stroke. These are the first and third commonest causes of death in the USA. Hypertension can also damage the kidneys and increase the risk of blindness and dementia. That is why hypertension is referred to as a "silent killer."

how can turkey be prepared for thanksgiving dinner

Answers

Wash it and season the turkey. Put it in the refrigerator and the next day you cook it in the oven.

que desechos se eliminan a traves de la orina?

Answers

Answer:

Los residuos nitrogenados excretados en la orina incluyen urea, creatinina, amoníaco y ácido úrico. También se excretan iones como sodio, potasio, hidrógeno y calcio.

how long do you have to wait to eat after fluoride?

Answers

Answer:

After 30 minutes

Explanation:

After 30 minutes the treatment the teeth will entirely absorb the fluoride

A dog's hair grew 212 inches in 1212 weeks. How long will the hair grow in 1 week?.

Answers

Answer:

0.17

Explanation:

i used calculator.

true or false? the pancreas is responsible for producing hormones that maintain the homeostatic levels of glucose in the blood.

Answers

Answer:

True

Explanation:

The pancreas produces two hormones, insulin and glucagon, which work together to maintain the homeostatic levels of glucose in the blood.

Why the body needs a constant supply of glucose

Answers

Our body needs energy in order to work or function properly. Glucose is a form of simple sugar & sugar is found in the form of glucose in our body (in the blood). So, the body needs a constant supply of glucose in order to get energy & to function well.

More to know :-

=》This glucose comes through the various food items that we eat.

=》Glucose = simple sugar, our body needs sugar, fat & proteins (amino acids) to produce energy.

=》Glucose is needed for proper functioning of our brain, nerve cells, in the respiration process etc.

_______

RainbowSalt2222 ☔

For the production of neurotransmitter precursors, ATP is needed to power their functions, and for the brain's other energy requirements unrelated to signaling, glucose is necessary.

Why body needs glucose?

Your body's cells employ glucose, lipids, and amino acids which are the building blocks of protein as energy sources. But it's your brain's primary source of fuel.

There, it aids in the information processing of nerve cells and chemical messengers. It is necessary for your brain to function properly.

The liver and muscles are where the body stores glucose when it is not needed for energy. Glycogen is a type of glucose that is stored and is composed of several linked glucose molecules.

Therefore, body needs a constant supply of glucose necessary for the brain's other energy requirements.

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Explain how immobilizing an injured limb with a cast can enhanced healing

Answers

Answer:

Immobilizing an injured limb can enhance healing because when a limb or another body part is healing, a lot of concentration is needed from the body. By immobilizing the injury, we help the body heal faster because it doesn't have to worry about healing it in bursts when we are not using it.

Explanation:

hope this helps. . . <3

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The body needs insulin to move glucose into the cells.15 points

Question 5 options:
True
False

Answers

Answer:

False

Explanation:

For glucose to go in and out of cells, the cells need to have a protein channel in their cell membrane.

that

is

true

hope

this

helps

what types of sensations do sensory receptors detect

Answers

Answer:

tatcial sensation

Explanation:

touch, pain, and temperature, as well as those for vision, hearing, smell, and taste.

secondhand smoke is less dangerous than the smoke tobacco users breathe.

Answers

Answer:

Yes but not necessarily secondhand smoke can still be dangerous, but it is less dangerous than the smoke tobacco users breathe.

Explanation:

Answer:

This is True but still avoid it

Explanation:

What do you think is the most significant role that the male reproductive system plays? What can you commit to do to take excellent care of it?

Answers

Answer:

many people acknowledge the fact the reproductive systems are the most important organs within the entire body. For instance, the male reproductive system contains important organs located within the pelvic region with the main purpose of generating sperms needed during the fertilization process.

Don’t Be Involved, Commit! Doing things halfway is the mother of …

If You Won’t Learn How to Commit, Someone Else Will. There’s …

Never Give Up, Never Give In. Quitting is also a lesson; a really expensive …

Free Your Mind, and the Rest Will Follow. Once you’re committed to

Explanation:

Does apple cider vinegar lower blood pressure naturally?

Answers

It can reduce blood triglycerides, cholesterol, and blood pressure.


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the plexuses that lie on either side of the neck are the _____ plexuses.

Answers

Cervical plexus I believe

in a geriatric patient what are some common considerations regarding abdominal pain

Answers

Answer:

"In general, the approach to abdominal pain in geriatric patients requires careful consideration of the physiologic changes associated with aging, differences in pain perception, and the confounding effects of medical comorbidities and polypharmacy."

Explanation:

I hope this helped!

Please help! I just don't understand what "BASELINE SCORE/ PRE-CHALLENGE" means. Nor do I understand what "POST- CHALLENGE" means. There are no instructions regarding what that indicates. I'd really appreciate if you'd help me! (sorry if I spelt anything wrong, I did this in a rush)

Answers

Answer:

Baseline score is a measure of an individual's skills/performance level before starting the Program. It acts as a reference point based on which an individual's progress can be compared after continuing the Program for a certain period of time

Explanation:

the baseline score is, based off the definition, is your base scoring (before practicing and such)

I would assume the post challenge is your scoring after you did the challenges and practiced etc. but don't quote me on that

I hope this helped!

1. Why do we need to know the signs/symptoms of malnutrition?

2. Why do we need to prevent and control this condition?

Pa sagot po plsss...​

Answers

1. We need to know the signs/symptoms of malnutrition because many aren't aware of this condition/disease.

2. We need to prevent and control this condition because many people died because of the malnutrition.

Answer:

Malnutrition refers to getting too little or too much of certain nutrients.

It can lead to serious health issues, including stunted growth, eye problems, diabetes and heart disease.

Malnutrition affects billions of people worldwide. Some populations have a high risk of developing certain types of malnutrition depending on their environment, lifestyle and resources.

This article discusses the types, symptoms and causes of malnutrition and provides information about prevention and treatment.

Explanation:

how long does it take for a rattlesnake bite to kill you?

Answers

2-3 days or even quicker depends on the snake type

What are the different methods used to ensure that adequate fuel is available for performance and to reload after activity?

Answers

The different methods that can be used to ensure adequate fuel is available for performance and to reload after a physical activity such as an aerobic exercise are:

Eat a larger meal in balanced proportions.Add more carbohydrates to your meal for energy.Drink enough water.Do a sequential breathe in and breathe out.Avoid foods that are high in fiber such as baked beans, broccoli, etc.Avoid foods that are high in dietary fat such as ice-cream.

Aerobic exercises refers to all forms of physical activity that an individual engages in, so as to increase the heart rate (from low to high intensity) in response to the level of oxygen which is required by any activated or working muscle in the human body.

In comparison with motor vehicles, the human body requires an adequate amount and right kind of fuel from food for performance and to reload after a physical activity.

The different methods that can be used to ensure adequate fuel is available for performance and to reload after a physical activity such as an aerobic exercise are:

Eat a larger meal in balanced proportions.Add more carbohydrates to your meal for energy.Drink enough water.Do a sequential breathe in and breathe out.Avoid foods that are high in fiber such as baked beans, broccoli, etc.Avoid foods that are high in dietary fat such as ice-cream.

Read more: https://brainly.com/question/18187022

Answer and Explanation:

Exercising muscles need carbohydrates – grains, potatoes, fruits and vegetables – as the fuel source for endurance and high-intensity activities; protein, such as meats, poultry, fish, eggs, dairy, soy foods, beans, nuts and seeds for strength and muscle rebuilding; and fat, such as oils, nuts, seeds, avocado

What does RS mean in the medical office

Answers

RS Medical Abbreviation. 12. RS. Respiratory System. Diagnosis, Healthcare, Occupational Therapy. Diagnosis, Healthcare, Occupational Therapy. 7. rs. Retinoschisis.

which health problem can result from choline toxicity?

Answers

The problem of respiratory system

Choline toxicity can affect the cardiovascular system. Choline is an important biomolecule which works as a neurotransmitter. It contributes to the formation of acetylcholine, major neurotransmitter.

What is Choline toxicity?

Choline is an essential nutrient for many animals. Choline occurs as a cation that forms various biomolecules. Choline can be obtained from the diet as choline or as choline phospholipids, like phosphatidylcholine.

Very high intakes of choline can lead to low blood pressure (hypotension) and liver toxicity. It may also lead to the excess production of compounds which are associated with a higher risk of cardiovascular disease.

Symptoms of choline toxicity include body odor, sweating, excessive salivating, reduced growth rate and low blood pressure. Choline toxicity for a long time can cause liver damage.

People with low folate diet may need high choline amount in diet. The richest dietary sources of choline are meat, fish, dairy, and eggs. Many fruits, vegetables, and whole grains also contain choline.

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strength training exercises are thought to be __________because your muscles use short bursts of energy to move against resistance.

Answers

It is thought to be anaerobic because anaerobic exercise involves quick bursts of energy.

Answer:

Anaerobic

Explanation:

took test

why do people continue to get sick with the common cold even after multiple bouts with this disease?

Answers

Answer:

It is possible to get sick regularly when the immune system is not functioning correctly. The reason for this is that the body is unable to fight off germs, such as bacteria, properly. If an infection occurs, it can take longer than usual to recover.

Explanation:

hope this helps

The first explanation is entirely correct however this is another way to look at your question:

The common cold is somewhat of an umbrella statement that has many different types of viruses, all with the associated symptoms, within it. Many of these are not yet identified however the most common virus that causes the common cold is Rhinovirus.
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