cells
1
11. All of the following are characteristics of red blood cells except:
(1) Biconcave disc shaped (2) produced in the bone marrow (3) do not contain a nucleus
or mitochondria (4) cytoplasm is filled with a red iron-bearing pigment (5) defend the
body from pathogens

Answers

Answer 1

The answer is number 5: defends the body against pathogens. Red blood cells do not defend the body, white blood cells do. Red blood cells' purpose is to carry oxygen to the rest of our body.


Related Questions

Bullying is the same as getting mad and fighting someone.

True Or False?

Answers

Answer:

True

Explanation:

Does anyone know what diabetes means and does it cause obeisity.

Answers

Diabetes: a disease that result in too much sugar in the blood.
It’s most common that people who are obese develop diabetes

the hypothalamus is part of a homeostatic feedback loop that plays an important role in maintaining homeostasis in the human body. which phrase best describes a negative feedback loop?

Answers

A phrase to describe a negative feedback loop could be: self-regulating (though I'm not sure the exact word you're looking for).

is water wet comment or answer, I don't care

Answers

Answer:

If we define "wet" as a sensation that we get when a liquid comes in contact with us, then yes, water is wet to us. If we define "wet" as "made of liquid or moisture", then water is definitely wet because it is made of liquid, and in this sense, all liquids are wet because they are all made of liquids.

Have a great day friend! :D

Answer:

ok so water makes things wet but does that nessacarily mean that it is wet itself? Well if you make a towel wet with water, and rub it on your skin, then it makes your skin wet, So we can say that something that makes another thing wet, is wet.

Therefore, water is wet.

yes

The types and amounts of nutrients a person needs depends on age, gender and _________ __________. (2 words with a space between them). *



worth all my points pls helpppppppp

Answers

I don’t know maybe nutrition
I think the answers are :
Height and weight

hallo everyone , I want to ask you something

What makes someone Vulnerable Look like they're Old? But, his original is young because, his age factor

Please, answer this question correctly yes comrade Because, I'm still confused by my question that 1's​

Answers

Answer:

Most people feel younger or older than they really are, and this 'subjective age' has a big effect on their physical and mental health.

Explanation:

under nutrition, an emaciated face and losing weight, are factors which make one look older than the chronological age.

What role should governments play in the lives of young people with video games?

Answers

Answer:

Playing video games, including violent shooter games, may boost children's learning, health and social skills, according to a review of research in American Psychologist. The study comes out as debate continues among psychologists and other health professionals regarding the effects of violent media on youth.

Answer:

ok ya question B period anyways have yall ever almost drowned

What is the game category for kin ball? and what are the tactical concepts

with examples?

Answers

Sport game

played between 3 opposing teams of 4 players each on the playing area.

The objective of this sport is for the team whose color is called to catch the ball with any part of the body before the ball touches the ground.

team work, fast-paced, fair play,

What is the proper food to eat before, during, and after the exercise/physical activities? Why?​

Answers

Answer:

Hydrating with water. Eating healthy carbohydrates such as whole-grain cereals (with low-fat or skim milk), whole-wheat toast, low-fat or fat-free yogurt, whole grain pasta, brown rice, fruits and vegetables.

Explanation:

what does it mean when you have a black line on your fingernail

Answers

Answer:

This condition is called a splinter hemorrhage because it may look like a wood splinter under your nail. The condition is caused by damaged small blood vessels underneath your nail. Characteristics include the following: It's black or reddish brown in color.

Now list in order every detail that happens in the digestive system

Answers

Answer:

ingestion, propulsion, mechanical digestion, chemical digestion, absorption, and defecation. Explanation: Mark me brainliest. This is the correct answer.

handwashing with regular soap is effective because __________.

Answers

Answer: It washes away germs from your hands.

Explanation:

A good lather forms pockets called micelles that trap and remove germs, harmful chemicals, and dirt from your hands. Lathering with soap and scrubbing your hands for 20 seconds is important to this process because these actions physically destroy germs and remove germs and chemicals from your skin.

Lean on Me Questions


7. Do you believe that some public schools receive more funding than others? If so, how do you think this happens? If not, why are some schools able to purchase things for their schools - while others are not?


8. Why do you think there is little public concern about schooling inequality? What changes would our society have to make to eliminate schooling inequality?


9. What impressions did you get about the teachers in this movie? What impressions did you have about the students in this movie? What impressions did you have about the parents in Lean on Me (especially Mrs. Barrett)?

Answers

Some public schools receive more funding than others, and this can occur for a variety of reasons, such as inequalities between states and municipalities that generate lower revenue and taxes for funding.

There is little public concern about inequality in education due to several variables such as the social factors that lead to this inequality, such as prejudices against students and schools in low-income areas.

To eliminate inequality in education, greater publicity and dissemination of information would be necessary to eliminate prejudice, instituting educational reforms that include and integrate students regardless of their social class.

The teachers in the film Lean on Me face constant challenges working in a school damaged by drugs and crime, where they are not protected from gang violence.

In the film, Ms. Barret is the mother of a student who has been thrown out of school, and is against the radical reform attitudes that the new principal is promoting in the education system.

Therefore, the film portrays the challenges of the faculty in dealing with issues in a school considered problematic, where there are problems with drugs and violence, low student interest and conflicts between parents.

The film shows that perhaps the best solution to deal with educational inequality is to generate reforms that improve infrastructure and instill a sense of appreciation and high esteem in students.

Learn more here:

https://brainly.com/question/17783140

43.in this time of pandemic,the following are the kind of health practitioner you should find,except:A.a health professional B.a health expert C.a doctor quak D,a health specialist

Answers

Answer:

I'm pretty sure its C. a doctor

Explanation:

hope I helped, have a great day peeps :)

What happens if there is too much
glucose and it is not going into the
cells?
A. It is excreted through the urine.
B. It is excreted through sweat.
C. It is excreted through the feces.

Answers

Answer:

A

Explanation:

When too much glucose in the body and it isn't going into the cells, it will be excreted through urine. This happens because the body is trying to get rid of the excess glucose by removing it through the kidneys. This will result in the kidneys filtering out more water, which will then lead to polyuria (excessive urine). It's common in diabetics who are going through/have DKA (Diabetic Ketoacidosis).

How can the highest productivity be achieved?​

Answers

Answer:

Sometimes the most productive thing you can do is take a few days off and start fresh. Take charge of your life. Be mindful of transitions, re-frame your tasks, integrate your interests, and know when to pause. The more that you practice these skills, the greater your productivity will become.

Explanation:

Pls Make Me The BrainLiest

which of these effectors is not directly controlled by the autonomic nervous system?

Answers

Answer:

C. Skeletal muscle is not directly controlled by the autonomic nervous system.

Explanation:

What is the difference between a ppo and an hmo medicare plan.

Answers

Answer:

Medicare HMO and PPO plans differ mainly in the rules each has about using the plan’s provider network. In general, Medicare PPOs give plan members more leeway to see providers outside the network than Medicare HMOs do.

A provider network is a list of doctors, hospitals and other health care providers under contract with a health plan. Providers in a network agree to accept the plan’s payment terms for covered services, which helps plans manage costs. As a result, plans are able to share the savings with plan members through low out-of-pocket costs.

Select the proper terminology for the numbered
facial regions indicated in the diagram to the right
2.
1
3
2.
5
3
6.
4
5
6
7

Answers

Answer:6.

Explanation:

All summer thomas hears the sound of the icecream truck approaching before his brother oscar hears it. Thomas most likely has which of the following?.

Answers

Thomas most likely has a LOWER ABSOLUTE THRESHOLD than Oscar. It is the minimum sound level that the ear can hear.

The absolute threshold of hearing refers to the minimum sound that the ear can hear in normal conditions.

The absolute threshold can be measured only in absence of any other sounds, which could affect this value.

The ticking sound of a new clock 20 feet away is an example of the absolute threshold.

Learn more in:

https://brainly.com/question/5840676

What are the benefits of running?

Answers

Answer:

Running can:

help to build strong bones, as it is a weight bearing exercise.

strengthen muscles.

improve cardiovascular fitness.

burn plenty of kilojoules.

help maintain a healthy weight.

Explanation:

Sanaa makatulong

Why have e-cigarettes/vapes become increasingly more popular among teens? 7th Grade Health Class

Answers

Answer:

They are an easy way to get high and make yourself feel good.

Explanation:

many people vape because it's an easy way to get high and they are easy to use. You can buy them just about everywhere and they don't cost much.

What are the principles for cooking poultry and what happens when they are not followed?

Answers

Cooked at low temperature using careful timing, poultry cooked on high heat and too long will be tough, dry, and flavorless. Cooked on low heat and for a short amount of time, it will be raw and uncooked and inedible.

Pls let me know if this was correct!!! (Pls name me brainliest!!) ;D
cooked at low temperature using careful timing, poultry cooked on high heat and too long will be tough, dry, and flavorless

Does anyone know how to sign up to medic portal

Answers

Answer:

i don't know how too i answered i don't have to feel gulity since this was a long time ago anyways thanks for the points have a nice day and bye

Explanation:

why is the recovery position the safest position for an unconscious person? ​

Answers

If they are left laying on their back, they have a possibility of suffocating on internal items like a tongue or vomit/fluids coming up.

a generalized anxiety disorder is characterized by

Answers

Generalized Anxiety Disorder, GAD, is an anxiety disorder characterized by chronic anxiety, exaggerated worry and tension, even when there is little or nothing to provoke it.

Generalized Anxiety Disorder is an anxiety disorder characterized by chronic anxiety, exaggerated worry and tension, even when there is little or nothing to provoke it.

What is General anxiety order?

It's common to experience occasional anxiety, especially if your life is demanding. But uncontrollable, excessive concern and anxiety that interfere with daily activities could be a symptom of generalized anxiety disorder.

Both children and adults can experience generalized anxiety disorder. Although panic disorder, obsessive-compulsive disorder, and other forms of anxiety have some symptoms with generalized anxiety disorder, they are all distinct medical diseases.

It can be difficult to manage generalized anxiety disorder over the long run. It frequently co-occurs with other mood or anxiety disorders. With psychotherapy or medications, generalized anxiety disorder often gets better.

Therefore, Generalized Anxiety Disorder is an anxiety disorder characterized by chronic anxiety, exaggerated worry and tension, even when there is little or nothing to provoke it.

To learn more about Generalized anxiety disorder, refer to the link:

https://brainly.com/question/29764576

#SPJ2

Which teen has the LEAST risk for abusing drugs?

Answers

Me

Explanation: what is drugs???

Select the four sexually transmitted diseases that can be cured with antibiotic drugs.

Trichomoniasis
AIDS
HPV
Gonorrhea
Chlamydia
Syphilis
Hepatitis B

Answers

Answer:

AIDS

HPV

GONORRHEA

SYPHILIS

Answer:  

Syphilis

HPV

AIDS

Gonorrhea

Explanation:

what happens if a polyp that is removed contains cancer

Answers

Well, the entire polyp would've been removed regardless but I guess they would further biopsy to see if it's a cancer that spreads.

what to expect after lumbar epidural steroid injection

Answers

Answer:

It will numb you from the waist down.

Explanation:

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