What is the first step in cell division?

A- Cytoplasm divides

B- Cell membrane splits

C- Chromosomes are copied

D- Nuclear membrane disappears​

Answers

Answer 1

Answer:

D- Nuclear membrane disapears

Explanation:

Answer 2
I think it’s B because they decided into cells

Related Questions

marta’s friend needs to take her cat to the endocrinologist. what can marta likely conclude is wrong with her friend’s cat?

Answers

Based on the information given, it is difficult to conclude what specifically is wrong with Marta's friend's cat. However, since her friend needs to take the cat to the endocrinologist, it suggests that there might be an issue related to the cat's endocrine system.

The endocrine system is responsible for producing and regulating hormones in the body. If Marta's friend's cat needs to see an endocrinologist, it indicates that there may be an imbalance or dysfunction in the cat's hormone levels or the organs and glands that produce hormones.

Endocrine-related conditions in cats can vary widely and may include disorders such as diabetes, hyperthyroidism, hypothyroidism, adrenal gland disorders, and hormonal imbalances. These conditions can have various symptoms and may require specialized care and treatment from an endocrinologist.

However, without more specific information about the cat's symptoms or the reason for the visit to the endocrinologist, it is not possible to determine the exact condition affecting the cat. It is best for Marta's friend to consult with the veterinarian and the endocrinologist to obtain a proper diagnosis and appropriate treatment plan for the cat's specific condition.

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1.

Human hormone levels were measured over the course of a month. A spike in LH levels was followed by a decline in estrogen levels. This individual is most likely

A.

a female and she is pregnant

B.

a male and the uterine lining is building

C.

a female and this is an example of negative feedback

D.

a male and sperm is being released from the testes



2.

Which of the following correctly describes variation?

A.

Variation is added in mitosis and asexual reproduction.

B.

Variation is added in meiosis and sexual reproduction.

C.

Variation is added by meiosis and asexual reproduction.

D.

Variation is added by mitosis and sexual reproduction.


3.

The reproductive system of the human male produces gametes and

A.

transfers gametes to the female for internal fertilization

B.

produces enzymes that prevent fertilization

C.

releases hormones involved in external fertilization

D.

provides an area for fertilization


4.

Base your answer to the question on the information in the reading passage and on your knowledge of biology.


Stem Cells

If skin is cut, the wound closes within days. If a leg is broken, the fracture will usually mend if the bone is set correctly. Almost all human tissue can repair itself to some extent. Much of this repair is due to the activity of stem cells. These cells resemble those of a developing embryo in their ability to reproduce repeatedly, forming exact copies of themselves. They may also form many other different kinds of cells. Stem cells in bone marrow offer a dramatic example. They can give rise to all of the structures in the blood: red blood cells, platelets, and various types of white blood cells. Other stem cells may produce the various components of the skin, liver, or intestinal lining.


The brain of an adult human can sometimes compensate for damage by making new connections among surviving nerve cells (neurons). For many years, most biologists believed that the brain could not repair itself because it lacked stem cells that would produce new neurons. A recent discovery, however, indicates that a mature human brain does produce neurons routinely at one site, the hippocampus, an area important to memory and learning. This discovery raises the prospect that stem cells that make new neurons in one part of the brain might be found in other areas. If investigators can learn how to cause existing stem cells to produce useful numbers of functional nerve cells, it might be possible to correct a number of disorders involving damage to neurons such as Alzheimer's disease, Parkinson's disease, stroke, and brain injuries.


Stem cells may be similar to the cells of a developing embryo because both cell types can

A.

produce only one type of cell

B.

help the brain to learn and remember things

C.

divide and differentiate

D.

cause Alzheimer's and Parkinson's diseases


5.

All cells in an embryo have the same DNA. However, the embryonic cells form organs such as the brain and the kidneys which have very different structures and functions. These differences are the result of

A.

having two types of cells, one type from each parent

B.

rapid mitosis causing mutations in embryo cells

C.

new combinations of cells resulting from meiosis

D.

certain genes being expressed in some cells and not in others

I NEED THEM ALL ANSWERED ASAP AND THIS REALLY CONSIDERED SCIENCE

Answers

The answers include the following:

A spike in LH levels was followed by a decline in estrogen levels therefore the individual is most likely a male and sperm is being released from the testes.The following which correctly describes variation is that it is added in meiosis and sexual reproduction.The reproductive system of the human male produces gametes and transfers gametes to the female for internal fertilization.Stem cells may be similar to the cells of a developing embryo because both cell types can divide and differentiate. The embryonic cells form organs such as the brain and the kidneys have very different structures and functions as a result of certain genes being expressed in some cells and not in others.

What is a Cell?

This is referred to as the simplest unit of life and undergoes aggregation to form tissues etc.

Ther are two types of cell division which are meiosis and mitosis. Meiosis results in the production of four unique daughter cells while mitosis results in two identical daughter cells.

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What could happen if an athlete receives multiple concussions, especially before the initial concussion is healed?.

Answers

It can cause massive long term brain damage such as having a foggy brain, some can also lead to problems with your eyesight. But most importantly if receiving a concussion before one is healed can cause severe brain swelling.

Which region is NOT found in the cephalic region?
O Buccal
O Occipital
O Olecranal
O Oral

Answers

The Olecranal region is NOT found in the cephalic region

What is the Olecranon region ?

The olecranon is a large, thick, curved bony ulna, the long bone in the forearm that extends behind the elbow. It forms the sharpest part of the elbow and is located opposite the cubital fossa or cubital fossa. The olecranon acts as a lever for the extensor muscles that extend the elbow joint. The olecranon is located at the proximal end of the ulna, one of the two bones of the forearm. When the arm is forward (supinating), the olecranon is posterior (posterior).

It is bent forward at the apex with a prominent lip that articulates with the olecranono  of the humerus during forearm extension.

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what is the best way to protect yourself against hiv?

Answers

Answer:

(Hope this helps can I pls have brainlist (crown)☺️)

Explanation:

1. Use condoms the right way every time you have sex. ...

2. Choose less risky sexual behaviors.

3. Limit your number of sexual partners.

4.Never share needles.

5. Talk to your doctor about pre-exposure prophylaxis (PrEP), taking medicine daily to prevent HIV infection, if you are at very high risk for HIV.

1: condones

2: get them checked before you do it.

If a victim is unresponsive, you may assume that they want you to provide
first aid. This is known as: *
A.Expressed consent
B.Informed consent
C. Implied consent
D.Involuntary consent

Answers

Answer:

B. Informed consent

Explanation:

Answer:

C.) Implied Consent

Explanation: Implied consent happens when the rescuer is unable to communicate with the victim. This most often happens because the victim is unconscious, but may also be a result of intoxication, language barriers, mental disorder, or age.

Explain the characteristics and derivatives of the five mother sauces and why knowledge of these sauces is useful in cooking a variety of dishes.

Answers

Explanation:

It is useful to make a great taste in dishes and It is a bit healthy for us too

Discuss three ethical issues important to a family and marriage therapist.

Answers

Some ethical issues that a marriage therapist should have into account include gender equality, discrimination, and privacy.

Who is a marriage therapist?

A marriage therapist is a professional aimed at understanding marital issues in order to correct destructive behaviors.

Marriage therapists are being increasingly valued for their ability to correct certain behaviors in marital relationships.

In conclusion, some ethical issues that a marriage therapist must have into account include gender equality, discrimination, and privacy.

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What are some ways to cope with stress? (Site 1)

Answers

Answer:

Take care of yourself. Eat healthy, well-balanced meals. ...

Talk to others. Share your problems and how you are feeling and coping with a parent, friend, counselor, doctor, or pastor.

Avoid drugs and alcohol. ...

Take a break. ...

Recognize when you need more help.

Explanation:

Different Ways to Cope with stress:

Balance Work and Home.Build-in Regular Exercise.Eat Well and Restrict Alcohol and Stimulants.Connect with Supportive People.Carve out Hobby Time.Sleep Enough.

What are the symptoms of stress?

Physical symptoms of stress include:

Pains and hurts.A feeling like your heart is racing.Tiredness or trouble sleeping.Headaches, dizziness or shaking.High blood pressure.

Thus, these are some ways to cope with stress.

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what term is used to describe a person whose body weight is considered too low to be healthy​

Answers

Explanation:

An underweight person is a person whose body weight is considered too low to be healthy. The same concept applies to animals.

__________ can help you reach your goals

Answers

Answer:

Focus Forward and Visualize Your Dream can help you reach your goals.

Explanation:

Check✓

The key to understanding situations, finding causes, arriving a justifiable conclusions, making good judgments, and learning from experience is known as?

Answers

The key to understanding situations, finding causes, arriving a justifiable conclusions, making good judgments, and learning from experience is known as knowledge management.

Knowledge management (KM), a broad category of methods, is used to produce, share, utilise, and manage the knowledge and information within an organisation. It alludes to a multidisciplinary approach that maximises the utilisation of data to meet organisational objectives.

The exchange of learning lessons, integration, performance advantages, competitive advantage, creativity, and ongoing organisational progress are some common organisational aims for knowledge management efforts. Although these programmes are similar to organisational learning, they can be separated from it by a higher focus on knowledge management as a strategic asset and on encouraging knowledge interchange.

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A healthcare provider asks a nurse to test a client for tinel's sign to diagnose carpal tunnel syndrome. what should the nurse do to perform this assessment?

Answers

in a case whereby A healthcare provider asks a nurse to test a client for tinel's sign to diagnose carpal tunnel syndrome. what the nurse should  do to perform this assessment is to Have the client hold the palm of the hand up while the nurse percusses over the median nerve.

What  do bring about carpal tunnel syndrome?

Carpal tunnel syndrome can be described as one that is been seen in the patient which is as a result of pressure on the median nerve.

It should be noted that the  median nerve runs from the forearm  and can be seen around the carpal tunnel and this help to give sensation to the palm side of the thumb.

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Which of the following statements is true

Which of the following statements is true

Answers

Answer:

i would say D

Explanation: you don't typically see this happen on media platforms like the news.

Answer:

may b option C

Explanation:

because they can discuss about sex education to their parents without any okward situation


5. Why Basketball is popular in the Philippines? (5 pts)

Answers

it's because of its strategic and dynamic nature, making the game rewarding for both players and spectators. Filipinos, who love being entertained, enjoy being kept on the edge of their seats by the game's unpredictable twists.

hope it helps

Which negative effect of grief influences physical health?

Answers

Answer:

Physical impacts of grief include: shortness of breath; loss of appetite; crying; fatigue and sleep problems. It is important to reduce the physical impact of grief by maintaining a healthy diet and having adequate rest.

Explanation:

health

Physical impacts of grief include: shortness of breath; loss of appetite; crying; fatigue and sleep problems. It is important to reduce the physical impact of grief by maintaining a healthy diet and having adequate rest.

____ is a combination of gases that surrounds and protects the Earth.
the atmosphere,
air,
oxygen ​

Answers

Answer:

the atmosphere

Explanation:

Answer:

Atmosphere

Explanation:

The atmosphere surrounds and protects the Earth.

Why has urban malaria become a women’s matter?

Answers

Urban malaria has become a women's matter due to the specific gender roles, activities, and social factors that increase women's exposure to mosquito bites and their vulnerability to malaria infection in urban settings.

1. Gender roles and activities: In many urban areas, women often have roles that involve activities that increase their exposure to mosquito bites. These activities include household chores, caring for children, and engaging in income-generating activities such as street vending or waste collection. These activities may expose women to mosquito breeding sites and increase their chances of being bitten by infected mosquitoes.

2. Social factors: Social factors such as limited access to healthcare, education, and resources can contribute to women's vulnerability to malaria in urban areas. Women may have limited knowledge about preventive measures and may face barriers in accessing healthcare services for diagnosis and treatment. They may also have limited decision-making power regarding household and personal protective measures.

3. Pregnancy and maternal health: Pregnant women are particularly vulnerable to malaria infection and its adverse effects. In urban areas, where access to quality antenatal care may be limited, pregnant women may not receive appropriate preventive measures such as intermittent preventive treatment and insecticide-treated bed nets.

4. Impact on children: Malaria has a significant impact on child health and mortality. Women, as primary caregivers, often bear the burden of caring for sick children and seeking treatment. The well-being and health of women are closely linked to the health outcomes of their children.

5. Gender-specific interventions: Recognizing the gendered nature of malaria in urban areas, interventions are being developed to specifically address women's needs. These interventions aim to increase access to information, prevention tools, and healthcare services for women, empowering them to protect themselves and their families from malaria.

In summary, urban malaria has become a women's matter due to gender roles, activities, and social factors that increase women's exposure to mosquito bites and their vulnerability to malaria infection. Addressing the specific needs and challenges faced by women in urban areas is crucial for effective malaria prevention and control strategies.

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Blood pressure is usually measured with a sphygmomanometer, which is a calibrated mercury manometer.
true/false

Answers

Sphygmomanometers, which are calibrated mercury manometers, are typically used to measure true blood pressure.

Your doctor uses a device known as a sphygmomanometer, sometimes known as a blood pressure cuff, to test blood pressure. To block the flow of blood in your artery, the cuff is wrapped around your upper arm and then inflated. Your doctor listens to the blood pumping through the artery with a stethoscope as the cuff is gradually deflated. A gauge fastened to the cuff records these pumping noises.

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Patel and her siblings try to sick to a low salt diet since they have inherited high blood pressure from their mother this is a great solution to overcome which health determinant?

Answers

The solution pursued by Patel and his siblings was to overcome health determinants biological and genetic.

According to the question, Patel and his siblings inherited high blood pressure from their parents. This tells us that health is a genetic disorder that is a branch of biology.

But Patel and his brothers followed a low-salt diet as a solution to a health problem (hypertension).

A person can be more at risk of developing hypertension if they have parents or siblings who suffer from hypertension. In addition, hypertension is also more common in older people, obese people, or people who rarely exercise.

The question is multiple choice:

Biology and geneticsFamily and cultural influencesHealth servicesSocial and physical factors

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Community hospitals in mississippi can video conference with the specialists at the university of mississippi medical center thus lowering health care delivery costs and increasing the quality of medical care. this system mirrors that of the indian health care delivery system for reaching rural areas. this is an example of:______.
a. vertical innovation.
b. forward innovation.
c. arbitrage.
d. backward innovation.

Answers

The mirrors system of the Indian health care delivery system for reaching rural areas is an example of reverse innovation (backward innovation, Option d).

What is reverse innovation?

The expression reverse innovation makes reference to the process to develop inexpensive products in developing countries.

Reverse innovation also represents a model of production aimed at fulfilling the needs of developing countries.

Reverse innovation describes fundamental procedures for the medical systems of developing countries.

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Have you changed a baby’s diaper before?

Answers

Answer:

nope. It seems terrifying though

Explanation:

Which of the following is NOT a way mononucleosis is transferred?
Kissing
Sharing drinking glasses
Drinking from a public water fountain
Coughing or sneezing

Answers

Drinking from a public water fountain is not a way mononucleosis is transferred.

What do you mean by mononucleosis?

Mononucleosis is a contagious disease. Epstein-Barr virus (EBV) is the most common cause of infectious mononucleosis, but other viruses can also cause this disease.

Mononucleosis is not considered a serious illness. However, mononucleosis can lead to significant loss of time from school or work due to profound fatigue and, on rare occasion.

Signs and symptoms such as a fever and sore throat usually lessen within a couple of weeks. But fatigue, enlarged lymph nodes and a swollen spleen may last for a few weeks longer.

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Typical symptoms include: nausea, vomiting, diarrhea and abdominal distress. What is
most likely happening?
a) arthritis
C) adenitis
b) enterogastritis
d) rhinitis

Answers

Answer:

The answer is B Enterogastritis

Explanation:

This answer can be found by narrowing down the choices, Arthritis is an issues with your joints and wouldn't cause the symptoms and signs you were given. Adenitis is swollen lymph nodes and also wouldn't cause the symptoms and signs you have listed. Now down to the last two Enterogastritis is an inflammation of the stomach lining and can cause the symptoms and signs you have listed. Just to be safe let's rule out Rhinitis, it's an inflammation of the nose and will not cause the symptoms and signs you have been given.

The answer is B.

Which of the following is a risk factor for the development of congestive heart failure (CHF)?
Atherosclerosis
Chronic hypertension
Endocarditis
Family history of CHF

Answers

Congestive cardiac failure can occur as a consequence of chronic hypertension (CHF).

Describe hypertension.

Hypertension, another name for high blood pressure, is elevated blood pressure. Depending on your activity, your hypertension changes throughout the day. A determination with high blood pressure may be made if blood pressure readings are frequently higher than normal (or hypertension).

What three signs of hypertension are there?

Early in the morning headaches, nosebleeds, abnormal heart rhythms, eyesight disturbances, and ear buzzing are just a few of the symptoms that can appear. Fatigue, nauseousness, vomiting, bewilderment, anxiousness, chest pain, and trembling of the muscles are all symptoms of severe hypertension. Chronic illness includes hypertension. Medication can help moderate it, whereas it cannot be treated.

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Which information would the nurse include in family teaching regarding the client's use of confabulation?
1. The client is fantasizing about past experiences.
2. This indicates poor control over disorganized thoughts.
3. The client is making up what cannot be remembered.
4. This indicates opposing feelings are occurring simultaneously.

Answers

The correct answer is option 3. Confabulation is when someone's brain fabricates or produces untrue information to replace a gap in the person's memory. It is a memory error, a symptom of a disorder, and a type of false memory.

In family teaching regarding the client's use of confabulation, the nurse would include that the client is making up what cannot be remembered. Confabulation is often seen as a symptom of neurological or psychological problems that affect the brain.

It is a symptom of Alzheimer's, dementia, Korsakoff syndrome, traumatic brain injury, and many other conditions. Confabulation can also occur when someone is asked to remember something that did not occur. When someone is confabulating, he or she is telling a false story that appears to be true.

Here are the options listed below with the correct answer among them:1. The client is fantasizing about past experiences.2. This indicates poor control over disorganized thoughts.3. The client is making up what cannot be remembered.4. This indicates opposing feelings are occurring simultaneously.

Therefore, From the given options, the nurse would include in family teaching that the client is making up what cannot be remembered, option 3 is the correct answer.

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NO LINKS!!!!!! Help its urgent, PLEASE HELP!!!!!!!!!!!!!!!!

NO LINKS!!!!!! Help its urgent, PLEASE HELP!!!!!!!!!!!!!!!!

Answers

Answer:

A) Vocational test

Explanation:

A vocational test, or an aptitude test, are standardised methods of assessing an individual's performance in different work related tasks or situations, like musical ability, analytical ability, management potential, and people skills.

Tumors can be really serious because they can cause what in the body?
A. uneasiness
B. pressure
C. discomfort

Answers

A
Answer: A
Explanation?

Can anybody help me? I need to know more about disorder called MPD. (Multiple Personalities Disorder)

Answers

Answer:

MPD also known as Multiple Personalities Disorder is a disorder where you have more than one personality. It causes forgetfulness and also can be cause by abuse or trauma.

Explanation:

This is a rare disorder. There are a little more than 200,000 people in this world who are diagnose with this disorder.

PLEASE ANSWER

_____ collect samples, perform tests, and help set up and run medical
equipment

A. Billing specialists
B. Medical administrators
C. Medical technicians
D. Nurses

Answers

The answer is C. Medical technicians

Answer:

C. Medical technicians

Explanation:

took the test on A P E X

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