THIS IS SCIENCE I WILL GIVE BRAINLIEST IF CORRECT

A scientific model A. has to be a physically constructed item. B. is a workable explanation of what the scientist thinks is happening. C. is something a scientist makes in his spare time. D. always gives the right answer to a scientific question.

Answers

Answer 1

Answer:

The answer would definitely be B. I'm afraid I don't know how to explain my answer other than I know that that is correct, sorry.

Explanation:

Hope this helps :)


Related Questions

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!

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

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.

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

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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

good luck!   uωu

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

Answers

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

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.

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.

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.

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:

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 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

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

Answers

Cervical plexus I believe

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!

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

Does apple cider vinegar lower blood pressure naturally?

Answers

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


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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:

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.

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."

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:

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.

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.

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.

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

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

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.

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.

Learn more about glucose, here:

https://brainly.com/question/13055331

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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.

Learn more about AIDS, here:

https://brainly.com/question/19354901

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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 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.

Learn more about Chlorine toxicity here:

https://brainly.com/question/25485083

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Other Questions
it costs $20 per day to board a dog and $16 per day to board a cat. The kennel needs to make at least $800 per day to cover expenses, but can hold no more than 80 total animals. Write a systems of inequalities, graph , and give two possible solutions to the number of dogs and cats they can board each day Methane (CH4) is used in laboratory burner. When 1 mole of methane burns at constant pressure, it produces 804 kJ of heat and does 3 kJ of work.Methane (CH4) is used in laboratory burner. When 1 mole of methane burns at constant pressure, it produces 804 kJ of heat and does 3 kJ of work. Identify the figure and denote it by its appropriate symbol.Half Line, ABOB.RayABO C. Line, ABODLine Segment AB Which of the following sentences uses a colon correctly? A. For tomorrow: studying, researching, and writing. B. I need you to bring a few things to dinner: a meat dish, a side dish, and a dessert. C. She had several medical complaints such as: headaches, stomachaches, and hangnails. D. They like to watch animated movies including: Cinderella, Pinocchio, and can someone please tell me what is 12 x 8 +5? When Romeo and Juliet awaken, why does Juliet say she hears the nightingale? O A. Because it is her favorite bird, and she wants Romeo to know that O B. Because it represents life, and she feels alive now O C. Because she feels sad that the nightingale can sing only during the night O D. Because she wants to believe it is still night so that Romeo can stay longer I need some help! 50 POINTS WILL MARK BRAINIEST!Question A, Part 1, A media company wants to track the results of it's new marketing plan, so the video production manager recorded the number of views for one of the company's online videos. Thw results of the first 5 weeks arw shown in the table.Weeks x, 0, 1, 2, 3, 4, 5Views F(x), 5,120, 6,400, 8,000, 10,000, 12,500, 15, 625Write an equation to model the relationship between the number of weeks, x, and the number of views F(x). Enter the correct answer in the box by replacing the values or a and bf(x) = a(b)^xPart BDuring the same time, the digital print manager tracked the number of visits to the websites homepage. He found that before launching the new marketing plan, there were 4,800 visits. Over the course of the next 5 weeks, the number of site visits increased by a factor of 1.5 each week. Write an equation to model the relationship between the number of weeks, x, and the number of site visits f(x). Enter of the correct answer in the box by replacing the values or a and b. f(x) = a(b)^xPart CDuring their team meeting, both managers shared their findings. Complete each statement describing their combined results. Select the correct answer from each drop down menu.The initial number of video views was ___(A:More than, B:The same as, C:Fewer than). the initial number if site visits, and the number if video views grew by___(A:A smaller factor than, B:The same factor as, C:A larger factor than), the number of site visits. The difference between the total number of site visits and the video views after 5 weeks is___(A:20,825, B:36,450, C:52,075, D:15,625)Please help it'd be really helpful! I'm having a lot of issues and it's due really soon thank you!! Morgan Company issued cumulative preferred stock. What additional special feature(s) could also have been granted to preferred stock holders use lagrange multipliers to find the maximum and minimum 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... Which two phrases in the excerpt help the reader to understand the meaning of the word careening Peter. Hes a tom. He doesnt like strangers. (He takes the cat from her, putting it back in its carrier.)Anne (Unabashed). Then Ill have to stop being a stranger, wont I? Is he fixed?Peter (Startled). Huh?Anne. Did you have him fixed?Peter. No.The Diary of Anne Frank,Frances Goodrich and Albert HackettHow does the dialogue in this passage help you understand Peters relationship with Anne? It shows that Peter likes to talk and have long conversations.It shows that Peter is eager to be friends with everyone.It shows that Anne is very interested in being friends with Peter, while he is more cautious.It shows that Anne is very shy and afraid to talk to new people. What is the cause of plate tectonics on Earth?The magnetic fieldTides in the oceanConvection in the mantleVolcanic eruptions multiply 4 (-52/3) in simplest form The tail of a comet always points Select one: a. in the direction of the comet's motion. b. away from the Sun and becomes longest and brightest at perihelion. c. toward the Sun and disappears at perihelion. d. away from the Sun and disappears at perihelion. e. toward Earth and never varies. What is the difference between the contagion theory and the convergencetheory?O A. One deals with how people behave before a riot, and the otherdeals with how people behave after a riot.O B. One deals with adults with no power, and the other deals withauthority figures.O C. One deals with how people are affected by a crowd, and the otherdeals with how people actively drive a crowd's Behavior.O D. One deals with people from democratic governments, and theother deals with people from authoritarian governments. Seeing the socks as a "sad little salted slug" suggests the narrator might be:A. fearful for the ducks.B. angry at bad drivers.C. upset over a broken relationship.O D. distrustful of the neighbors.SUBMIT 5) Placido pulls a rope attached to a wagon through a pulley at a rate of q m/s. With dimension as in Figure 5:(a) Find a formula for the speed of the wagon in terms of q and the variable x in the figure.(b) Find the speed of the wagon when x=0.6 if q=0.5 m/s. What is the meaning of the word filibuster why is high blood pressure known as the silent killer?