What are the stages of sleep? Which stage is the deepest sleep stage? Why are these stages of sleep important?
Explain in details.

Answers

Answer 1
Sleep is a naturally recurring state of mind and body, characterized by altered consciousness, relatively inhibited sensory activity, reduced muscle activity and inhibition of nearly all voluntary muscles during rapid eye movement sleep, and reduced interactions with surroundings.

Related Questions

What does Di-plods mean

Answers

Answer:

a diploid cell, organism, or species.

Explanation:

Why do basketball players need good agility when playing basketball? Can you give a
sporting example in your answer?

Answers

Answer:

to improve footwork skills as well as improve cardio-respiratory stamina.Speed and agility training is also key in decreasing injury for basketball players

Explanation:

to improve on there movement.

A student wants investigate the pulse rate of all the students in the class. What are the independent and dependent variables in her investigation
A- Independent-student
dependent- pulse
B-Interdependent-pulse rate
dependent-students
C-independent-pulse
dependent- time
D-independent-student
dependent-time

Answers

Answer:

C-independent-pulse

dependent- time

Explanation:

Between ages four and five, why is it important to remember that every child is unique?

Answers

Answer:

its not

Explanation:

Answer:

Explanation:

Many parents try and compare young children to other children, like "Look at her, she's so smart" and ect. so if you don't, you may end up damaging their psyche by continuously getting mad at them for no being perfect.

In the hospital cafeteria, which method if used can help effectively prevent the spread of pathogens in food?

A. Serve food promptly and quickly

B. Make sure patients only get the food they order

C. Cook foods to recommended temperatures

D. Report any spills to environmentally safety staff

E. Serve food on disposable plates and in cups

Answers

Answer:

C: Cook food to recommended temperature.

Explanation:

Serving uncooked food is not very safe because it can carry pathogens like salmonella.

The answer is c. Cook foods to recommend temperatures because for example if your foods hot you can tell it’s hot from the steam. But it’s it’s cold you will be able to tell if it has frost bite or if you can feel that it’s cold it not

When planning goals for a physical fitness program, which of the following should you do? A. Plan to exceed healthy fitness zones B. Focus on one physical fitness activity C. Plan to meet healthy fitness zones D. Focus on all physical fitness activities

Answers

Answer: I took this test like a week ago and I got a 100. I’m pretty sure it was A or D

Explanation:

Answer:

all of em sound good

Explanation:

What is the definition of the general adaption syndrome?

a model used to explain reactions to stressful situations

the body’s ability to respond appropriately to both negative and positive stressors

the ability of one’s emotions and physical state to adapt to a given environment

a syndrome caused by an accumulation of negative stressors

Answers

the body’s ability to respond appropriately to both negative and positive stressors

What are the importance of environment education?Explain.​

Answers

Answer:

A environment comparies of land water air it help us for our daily needs and gives us life support this is know as environment

Explanation:

Take this is the ans

Why does range of motion need to be measured separately for each joint? A. The average ranges of motion of joints are not known. B. Each joint has a different range of motion. C. Range of motion can change rapidly in a joint. D. none of the above

Answers

Answer:
B. Each joint has a different range of motion.



Explanation:
The range of motion for each joint needs to be measured separately as each joint has a different range of motion depending on the type and placement of the joint, for instance ball and socket joints have more movement than a hinge joint.

Answer:

b

Explanation:

just trust me i just took the quiz

When blood contaminated with pathogen‘s comes into contact with a wound, eyes, or mouth, it is a form of ________?

Answers

Answer:

SUB Bloodborne Pathogen YW

Explanation:

you will come into contact with blood, vomit and other bodily fluids in a school ... The goal of this course is to familiarize school employees with the dangers of bloodborne pathogens as well ... They may also enter a body though the mouth, eyes, ... Nearly all states have adopted OSHA BBP guidelines or have created similar ...

Answer: bloodborne pathogen exposure

Explanation:

HELP PLEASE MARKING PEOPLE AS BRIANLIST


Where does the contraction of a muscle take place ? What type of tissue is found there?

Answers

Answer:

It takes place in the neuromuscular junction, smooth muscle tissue is found in the walls of internal organs and vessels

Explanation:

_____ provide energy to the body by helping the body use protein and fat efficiently.

Carbohydrates

Liquids

Lipids

Vitamins and minerals

Answers

Answer:

Vitamins and minerals

Explanation:

The answer is vitamins and minerals

wich ice cream is better? rate for chocolate and heart for vanilla

Answers

Answer:

vanilla

Explanation:

Which statement about cyberbullying is true?
A. Cyberbullying only happens at school.
B. Cyberbullying is easier to trace.
C. Cyberbullying messages and images are easy to remove.
D. Cyberbullying reaches wider audiences quickly.

Answers

I think the answer is D

Cyberbullying reaches wider audiences quickly. Therefore, option (D) is correct.

What is Cyberbullying?

Cyberbullying is the use of electronic communication to bully an individual, typically by sending messages of an intimidating or threatening nature. One of the biggest concerns with cyberbullying is how quickly it can spread to a large audience.

Social media platforms and messaging apps can allow a cyberbullying incident to reach hundreds or thousands of people within minutes. This can cause great emotional distress to the victim and make it difficult for them to escape the bullying.

Unlike traditional forms of bullying, cyberbullying can be harder to trace and remove, and the anonymity provided by the internet can make it easier for bullies to target their victims. As a result, it is important to take measures to prevent and respond to cyberbullying, such as teaching safe and responsible online behavior and reporting incidents to the appropriate authorities.

Learn more about Cyberbullying, here:

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What is good about “good” cholesterol?
A. It prevents several cancers.
B. It lowers the risk of heart disease.
C. It has the same impact as LDL cholesterol.
D. It increases the likelihood that you will be athletic.

Answers

Answer: b

Explanation:having good cholesterol prevents the risk of developing heart disease

Answer:

b

Explanation:

what should I have for breakfast?

Answers

Answer: Fruit, protien, and sugary cereal.

Explanation:

a_______ is a break that occurs from repeated stress to a bone over time.

a. stress fracture
b. simple fracture
c. complex fracture
d. compound fracture

Answers

Answer:

Stress fracture

Explanation:

Repeated stress on a bone may result in a fracture, and as this kind of breaking is due to stress on a bone, it would be a stress fracture.


Writing threats or abusive statements is an example of ______.

O verbal abuse
O physical abuse
O sexual abuse
O neglect

Answers

Verbal i think maybe

Answer:

the first option is correct

To go grocery shopping?
A. Man
B. Woman
C.Both​

Answers

Answer:

Both

Explanation:

They both should go becasue it is easier for each other

What is the relationship between CdKs and cyclins?

Cyclins activate CdKs during the cell cycle.

Cyclins are deactivated by CdKs during the cell cycle.

Cyclins and CdKs act independently of one another.

Cyclins create CdKs that are used during the cell cycle.

Answers

Answer:

The relationship between cyclins and CdK is that cyclins activate CdKs during the cell cycle.

Explanation:

CdK is the term used for cyclin-dependent kinases, molecules responsible for the phosphorylation of specific proteins within the cell cycle.

Both kinases and cyclins are cell cycle regulators, intervening in various steps of the human cycle. Kinases must be activated by cyclins in order to be able to couple to their substrate, being directed in this process by the same cyclins.

The other options are not correct because:

Cyclines do not deactivate CdKs. CdKs and cyclines do not act independently in the cell cycle. Cyclines activate CdKs, they do not create them.

Answer: A!! Cyclins activate CdKs during the cell cycle.

Explanation: just took the test!

Connective tissue performs which of the following
functions?
establishing a structural framework
transporting fluids, nutrients, and gases
pumping blood throughout the body
storing energy reserves
excreting wastes

Answers

Answer:

Its A and D on edge2020 X3 his is for the other question, the first answer is right for question 2 on page 7. Mine is answer for page 2.

Explanation:

Connective tissue is an important part of the body's structural framework. It transports fluids, gases, blood, nutrients, and other substances; protects delicate organs; stores energy reserves; and connects body tissues.

Brainliest?

Connective tissue hold structures together and providing support for organs and the body as a whole, connective tissues also store fat, move substances, fend off disease, and aid in tissue healing. Thus, option A, D is correct.

What is the function of connective tissue?

High tensile strength is provided by collagen fibers. Of all the connective tissue found in the body, collagen fibers are the strongest. The body benefits from this quality's strength and flexibility.

Tendons and ligaments are made of dense connective tissue, which contains collagen fibers in greater density.

The specialized connective tissues of adipose tissue, cartilage, bone, blood, and lymph are only a few examples.

Therefore, establishing a structural framework and storing energy reserves is a function of connective tissue.

Learn more about connective tissue here:

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How can I tell if i'm a good boy

Answers

Answer:

do you do anything you shouldn't do like smoking drinking all if that underage is how you know you are not a good boy lol

What is the recommended amount of physical activity for children?

Answers

Answer:

About 60 minutes each day

Explanation:

Answer: an hour

Explanation: According to yahoo


Becky used to be able to touch her toes while standing, but now she cannot reach them. What aspect of her physical fitness has changed over
time?

Answers

Answer:

Explanation:  Her Range of motion

Flexibility relies upon numerous factors: age, sexual orientation, body creation, conduct propensities are only a couple. Insufficient adaptability can prompt loss of intensity and potential damage.

Her range of motion(C)

Explanation:

The majority of the food breakdown process occurs in the
A. mouth.
B. bladder.
C. stomach.
D. intestines.

Answers

D intestines

small intestine is the major site for digestion and absorption of nutrients

Physical activity can help you get along with others by helping you
O sleep fewer hours.
O manage stress
Obecome sedentary.
O gain weight

Answers

Answer:

Easy.  manage stress

Explanation:

Answer:

manage stress

Explanation:

What's the link between selective attention and memory?​

Answers

Answer:

Attention and working memory are both key to learning new information. Attention allows information to be taken in. Working memory helps the brain make sense of it.

Explanation:

PLSSSS HELPPP WILLL GIVE BRAINLIEST!!!

Answers

Answer:

false

Explanation:

Answer:

True

Explanation:

Can someone please answer these for me!!
1. This type of nutrient is needed in large amounts and includes proteins, fats, and carbs.
A- Minerals B- Macronutrients
C- Micronutrients

2. This macronutrient is the building block for the body’s tissues?
A- Carbohydrates B- Proteins
C- Fats D- Vitamins

3. The starches and sugars found in food; especially in plant-based foods. They are the main sources of energy.
A- Carbs B- Proteins C- Fat
D- Vitamins

4. Nutrients to promote normal growth, give you energy, and keep your skin healthy. There are two types of saturated fat and unsaturated
fat.
A- Fats B- Proteins C- Carbs D- Nutrient

5. How many calories per gram come from fat?
A-6 B- 4 C-9

6. How many calories per gram come from carbohydrates?
A-9 B-5 C-4



7. Which statement is considered a function of proteins?
A- growth, repair, and maintenance of body cells and tissues
B-to provide the body with fat-soluble vitamins
C-to give body insulating layer

8. Which statement is considered a function of fat?
A- growth, repair, and maintenance of body tissues
B- Act as a source of fiber in your diet
C-to protect our vital organs

9. Which statement is a function of carbohydrates?
A- provide us with energy
B- To give our bodies and the insulating layer in order to maintain body temperature
C- To protect our vital organs

10. Which statement best describes the effect that simple sugars (carbs) have blood sugar levels?
A-raise blood sugar levels quickly
B- they raise blood sugar levels slowly over a long period of time
C- They have no impact on blood sugar levels

11. Which is a list of sources of carbs?
A- chicken, fish, eggs
B- Bread, rice, pasta, and red meat
C- Bread, rice, pasta, and potatoes

12. The risk of obesity, heart disease, and cancer is increased by a diet that is :
A- trans fat
B- saturated fat
C- cholesterol
D- all of the above

13. Essential amino acids are:
A- vitamins that dissolve in fat
B- the nine amino acids the body can’t produce
C- come from greens, legumes, nuts, and seeds
D- are units of energy produced by proteins


14. Which of the following is the best source of omega-3 fatty acids?
A- steak B- fish C- pork D- corn oil

15. What is the daily percentage total recommended for Carbohydrates?
A- 60-75% B- 10-25% C-45-65%

16. Keto diet consists of:
A- high protein diet
B- high-fat diet

17. An example of a complex carbohydrate?
A- fruits B- vegetables C- whole grains

18. What is the daily presentable total recommended for Proteins?
A- 45-65% B- 5-20% C- 10-35%

19. Which type of fat should be consumed in moderation?
A- trans fat
B- polyunsaturated fat
C- saturated fat

20. Olive oil is high in what type of fat?
A- saturated fat
B- trans fat
C- monounsaturated fat

Answers

1) macronutrients

2)Proteins

3) carbohydrates

4) undetermined

5) nine

6) four

7) growth, repair, and maintenance of body cells and tissues

8) to protect our vital organs

9)provide us with energy

10) raise blood sugar levels quickly

11)  Bread, rice, pasta, and potatoes

12)all of the above

13)  the nine amino acids the body can’t produce

14) fish

15) 45-65%

16)high-fat diet

17)whole grains

18)10-35%

19) saturated fat

20) monounsaturated fat

1) macronutrients 2)Proteins3) carbohydrates4) undetermined 5) nine6) four7) growth, repair, and maintenance of body cells and tissues8) to protect our vital organs9)provide us with energy10) raise blood sugar levels quickly11)  Bread, rice, pasta, and potatoes12)all of the above13)  the nine amino acids the body can’t produce14) fish15) 45-65%16)high-fat diet17)whole grains18)10-35%19) saturated fat20) monounsaturated fat

write a essay about a disease and how to treat it but it has to be a disease that hasn't been treated yet.

Answers

How long must the essay be? Like a page?
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