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

why do some viruses seem to go away and then return later, like a cold sore?

Answers

Answer:

It entered the lysogenic stage

Explanation:

Because it has been in the lysogenic stage, you can’t feel it at first, but it’s there

An EMS provider license may be suspended or revoked for the following reason:________.
a. Failing to staff each vehicle with appropriately and currently certified personnel
b. Having a license issued by the department
c. Operating the service while the license is active
d. Paying an administrative penalty

Answers

Answer:

answer is a

Explanation:

The answer would be B

Why do people have to go to the bathroom? Explain.

Answers

To use the restroom. If we don’t do our business our bladder would literally explode. We also need to go to shower/bathe to have good hygiene. Also to change tampons/pads (for females)

Is there a way to get rid plantar fasciitis?
No links or I report you!

Answers

Answer:

Yes

Explanation:

There are many effective treatments for plantar fasciitis. Such as stretching, physical therapy, surgery, and icing the sore area. There are many more but let me know if this helped.

When are sperm, the male reproductive cells, first produced?

at birth


during infancy


as an adult


during puberty

Answers

Answer:

Explanation:

During infancy

Sperm is first produced During puberty

Which statement best explains how public policies play a role in preventing chronic diseases?

They can identify those carrying the disease to warn others in the community.

They can provide funding, resources, and education to the community.

They can require health care providers to treat members of the community who are infected.

They can make it a crime to knowingly expose someone else to a chronic disease.

Answers

Answer:

I'm sure its C. They can require health care providers to treat members of the community who are infected.

Explanation:

have a great day peeps :)

The statement that explains how public policies play a role in preventing chronic diseases is they can make it a crime to knowingly expose someone else to chronic disease.

What do you mean by Chronic diseases?

Chronic disease may be defined as a disease or condition that usually lasts for 3 months or longer and may get worse over time.

Public policies can identify those carrying the disease to warn others in the community, provide funding, resources, and education to the community, and require health care providers to treat members of the community who are infected.

Therefore, the statement that explains how public policies play a role in preventing chronic diseases is they can make it a crime to knowingly expose someone else to chronic disease.

To learn more about Chronic diseases, refer to the link:

https://brainly.com/question/934133

Which food group is best for nutrition and the environment?

red meat

dairy

chicken

fruits

Answers

Answer:

Fruits

Explanation:

How can the community reduce violence?

A. improving lighting at night

B. having home security systems

C. requiring home owners to have a dog

D. wearing uniforms

Answers

Answer:

B.

Explanation:

Answer:

b

Explanation: seems to work for me

How many calories should you be eating?

Answers

Answer:

Generally, the recommended daily calorie intake is 2,000 calories a day for women and 2,500 for men.

Explanation:

Hope this helps

Answer:

2000

Explanation:

because sike i looked on

__________ are essential components of any personal training plan.
A.
Intensity and protein
B.
Steroids and rest
C.
Rest and recovery
D.
Overload and fasting



Please select the best answer from the choices provided.


A
B
C
D

Answers

Answer:

c

Explanation:

it is important to rest

a career that start with h

Answers

Answer:

Hack Driver.

Habitat Biologist.

Hack Saw Operator.

Haberdasher.

Explanation:

Hope this helped :D

Answer: Haberdasher.

Habilitation Training Specialist.

Habilitative Interventionist.

Habitat Biologist.

Habitat Conservation Planner.

Habitat Management Coordinator.

Hack Driver.

Hack Saw Operator.

all of these you can use!

Explanation:  pls make me a brainlist!

what are the reasons why most of the people dont have time for physical activities such as exercise and dancing

Answers

Answer:

Some reasons people would not have time for physical activites varys but here is a list of a few reasons: Lack of effort, Busy schedule, limited budget on equiment or gym membership, mental reasons keeping them inside not active, not eating the right nutrients and gets tired easier. There is plenty more reasons but if a person is commited to working out and getting physical activity they will make it happen

Explanation:

PLEASE FAST!! WILL GIVE BRAINLIEST 30 POINTS!! Imagine you are sitting next to a person who has a very strong body odor on a crowded bus. All you can think about is getting off the bus, so you will not have to smell the person any longer. You know that body odor can mean someone has health problems, so you begin to fear for your own health. You have learned that if a person has significantly poor hygiene, it can cause harm for those around them.

Answer the following questions:
What are the differences between communicable and noncommunicable diseases?
What types of diseases can result from poor hygiene?
Is poor hygiene a symptom of a communicable disease? If so, which one?

Answers

Answer:

communicable diseases are generally caused by bacteria, viruses, and any other pathogens. whereas with noncommunicable diseases, cannot spread.

diseases that can result from poor hygiene are ones that require cleanliness to rid of them like cholera, diarrhoea a, dysentery, hepatitis.

no, it is not a symptom but can be the cause of contracting the disease.

Explanation:

hope this helps!!

one of the best ways to get a person with anorexia nervosa into treatment is to

Answers

Answer:

have a group intervention of friends and family to confront them with their problem

Explanation:

Knowing how to support someone with anorexia nervosa is very important, because discovering that someone you love has this disease is sometimes devastating. The suffering that the patient and the family/friends feel can be alleviated through positive action- that is, by learning how to give anorexia support. It is vitally important that you understand how to support them with care. Anorexia support is difficult for both parties involved, and it helps to be prepared with the best information and tips on how to be successful in your efforts.1

Educate Yourself on Anorexia Support

Most people have common, but very wrong, perceptions of what anorexia is and how much control the afflicted person has over their illness. Reading up on your friend's or family member's disorder will help you to provide the best anorexia support possible and give you a better idea of what he or she is going through.

Be There Without Judgment

The battle with anorexia is very real and very difficult, and it is important that your efforts at anorexia support always are without judgment. It isn't helpful to tell them what is wrong with them. The best tip on how to support someone with anorexia is to simply be there for them, and provide them a shoulder to lean on and a listening ear.

Encourage Positive Behaviors

There is a good chance that your loved one doesn't know where to turn, and while you should not be pushy, it is helpful to research available anorexia treatment options for when your loved one is ready to take action. The best form of anorexia support is to actively encourage positive behaviors, no matter how small, and provide support for their progress in the right direction. (read Where to Find Eating Disorder Help)

Anorexia Support Advice

When someone you love is suffering from anorexia, you might be at a loss as to how to handle the situation. Basic advice on how to support the afflicted is to learn more about what your loved one is going through. Actively support them, be there for them in a caring manner, and provide assistance to their efforts to get help. Encourage even the smallest steps in the right direction and you are doing all you can to provide the best anorexia support for your loved one.

The bones in the wrist are

flat.

long.

block–shaped.

sphere–shaped.

Answers

Answer:

They're block-shaped

Explanation:

Why does exhaling (Breathing) under water make your stroke more efficient? *
Explain your reasoning in a paragraph.

Answers

Answer:

Exhaling through your nose reduces the likelihood of swallowing water while also reducing drag and increasing stamina. Keep your face submerged in the water to exhale through the nose. Continue to stroke while a stream of bubbles slowly emerges from your nostrils.

Sources:

https://www.livestrong.com/article/352947-why-breathe-out-of-the-nose-when-swimming/https://www.livescience.com/32196-why-cant-human-beings-breathe-underwater.htmlhttps://www.swimwell.com.au/single-post/2019/08/03/why-breathing-out-is-more-important-than-breathing-in-when-swimminghttps://www.usms.org/fitness-and-training/articles-and-videos/articles/exhalingthe-hidden-secret-to-swimming-farther-and-faster?Oldid=3063

which component of the brain is referred to as the emotional brain as it plays primary role in a wide range of emotions?

Answers

Answer:

The limbic

Explanation:

The respiratory system has many
important functions, one of which is
helping to produce your ___. 
A. voice
B. blood
C. sound

Answers

Answer:

C. Sound

I hope this will help!!!!

Its A) voice because it is one of the externally main functions

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

Diseases often spread more easily when populations are dense, as in cities.
Group of answer choices

True

False

Answers

the answer is: true

hope this helped
true im pretty sure!!!

Should Students Get Mental Health Days Off From School?

Answers

Answer:

Yeah in my opinion.

Explanation:

I don't know if you've heard the saying “All work and no play makes Jack a dull boy“ it means working and not doing something relaxing or fun and decreases productivity so yea mental health days are yes in my books.

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 term refers to the bones in the toes and fingers?

tarsals

humerus

phalanges

metacarpals

Answers

Answer:

Phalanges {final answer}

Explanation:

The term phalanges refers to the bones in the toes and fingers.

We have traditional hormones, such
as insulin which helps to control
A. immune system
B. blood sugar
C. calcium levels

Answers

Answer:

b

Explanation:

The answer is B. Insulin helps control blood sugar.

what two parts of the brain are most involved in implicit memory?

Answers

Answer:

the two parts of the brain most involved are the basal ganglia and cerebellum

Explanation:

Answer:

1. Cerebellum

2. Basal ganglia

Thank you,

where can i find premium air

Answers

Answer:

if you are talking about the business ...

Explanation:

on the east coast.

if you are talking about products, home depot,

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).

In order to escape through heavy smoke, people should crawl
А
O A.High
O B.Low
O C.Sideways
O D.Roll around
Points: 10
Question 2/10

Answers

B. Low is the answer

What does sign mean?

A. Evidence of a disease that can be seen by others such as a skin rash or cough

B. A feeling or physical change experienced by the patient such as pain

Answers

Answer:

a is answer ok

sigggnnnnnnsss

Answer:

A. Evidence of a disease that can be seen by others

Is there anyone who could help me with a Day in the Life scenario? When I post, it gets removed. If someone is willing to help me, I can show what it asks.

Answers

Answer:

scenario

Explanation:

you can write how u spend the day, or what u do that day. it's really simple

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A pilot needs to know if a plane with clear the tower. The plane will travel 1300 yards before lifting off the ground to travel another 705 yards after which point the plane will be directly over the tower. If the plane had continued on the runway, it is another 700 yards to the control tower, which is 250 feet high. please help I will give you brainliest please its due tomorrow and I'm stressing so much ne Answer DOCent, first, answer Part A.4. This questThen, answer Part B.Part AIn Passage 2, how does the author use the information about Zahi Hawass todevelop an idea about ownership of cultural items?A. He uses Dr. Hawass's experience with the Rosetta Stone to introduce aspecial case in private ownership.B. He uses Dr. Hawass's approach as an example to show how countries canwork together to determine custody of antiquities.C. He uses Dr. Hawass's approach to reclaiming artifacts to introduce thedrawbacks of placing restrictions on where artifacts are kept.D. He uses Dr. Hawass's experience with the Metropolitan Museum of Art as anexample of how supportive institutions are in finding solutions. In paragraph 14, Wallace asserts, That is real freedom." How does he define real freedom in this speech? To what extentand why-do you agree with him? What was one reason for anti-immigrant sentiment in the early 1900s? Hi I really need help with this question please 15 POINTS!!What effect does replacing x with x + 6 have on the graph for the function f(x) ? f(x)=|x+3|2 The graph is shifted down 6 units. The graph is shifted up 6 units.The graph is shifted right 6 units.The graph is shifted left 6 units. 4.It is your first day on the job. Your supervisor asks you to distribute materials to three job sites. She asks you to take the following to each site: How much of each material do you load on the truck? hey I need someone to help me Las sociedades latinoamericanas son producto de un largo proceso en el cual muchos pueblos han aportado sus tradiciones, conocimientos, instituciones, etc. En relacin con esta variada herencia, cul de los siguientes anuncios se relaciona a una herencia de la civilizacin griega a la sociedad latinoamericana actual? Leroi and Sylvia both put $100 in a savings account. Leroi decides he will put in an additional $20 each week. Sylvia decides to put in an additional 20% of the amount in the account each week. Complete the sentence to answer the question. Federal agencies were created to oversee specific areas or aspects of the government's responsibility to its citizens. Federal agencies also do specific jobs that the government has promised to perform. As the role of government and the needs of people and society have changed, new agencies have been established.You will choose one federal agency to discuss in an informative essay. You should do outside research and write an essay on the structure of the agency and its function.BRAINLIEST TO CORRECT ANSWER!!! will give brainliest pls help asap! i willmark you brainliest! - You find a recipe for cookies. You wantto know how much sugar is in each cookie.The recipe uses 3/4 cup of sugar and makesone-dozen cookies. Find the amount of sugarper cookie. Show unit rate work. Use fractionsnot decimals. Sue ran 7 miles more than Jill last week. Sue ran 11 miles. Which equation will tell you how many miles Jill ran?A)x + 7 = 11B)X-7 = 119C)x + 7 = -11D)X - 7 = -1 i need some help here plzzzzzzzzzzNO LINKS!!!!!! what is 55x63x95x34 help mee Which is an unreliable source of information for fashion forecasters? HERE'S THE ANSWER / PLATO USER A tapeworm attaches to the wall of its hosts intestine and starts to absorb the hosts nutrients. Eventually this can cause great harm to the host as the host loses many important nutrients.Which type of infectious agent is a tapeworm?a virusa bacteriuma fungusa parasite Which statement best explains how the alliteration in this excerpt from Edgar Allan Poes poem the raven contributes to its meaning