long necks make it easier for giraffes to reach leaves high on trees, while also making them better fighters in neck wrestling contests. in both cases, which kind of selection appears to have made giraffes the long-necked creatures they are today?

Answers

Answer 1
Directional selection

Related Questions

Write an expression for the sequence of operations described below.
divide 8 by 9, then multiply 6 by the result
Type x if you want to use a multiplication sign. Type / if you want to use a division sign. Do not simplify any part of the expression.

i dont know the answear please tell me

Answers

Answer:

8/9x6

Explanation:

I will give you BRAINLIEST

Answers

Answer:

EMOTIONAL STABILITY..

Explanation:

PA BRAINLEST PLSSS

Answer:

Emotional stability...

Hope's that it will help u

Explanation:

Hii

I am Parth

Can we be friends

Multiple Sclerosis is a disorder that
affects a number of parts of the
nervous system, including the ____
and the ____.

a. heart, lungs
b. bones, muscles
c. brain, spinal cord

Answers

I think the answer is A hope this helps
im pretty sure the answer is a!!

A depressed client verbalized feelings of low self esteem and self worth typified by statements such as I'm such a failure. I can't do anything right which action should the nurse take?

Answers

Hi!
These feelings are common symptoms of a depressed client. An effective plan of care to enhance the client's personal self-esteem is to provide experiences for the client that are challenging, but that will not be met with failure. Reminders of the client's past accomplishments or personal successes are ways to interrupt the client's negative self-talk and distorted cognitive view of self. Options 1 and 2 give advice and devalue the client's feelings. Silence may be interpreted as agreement.

List five habits an older adult can follow to prolong life and good health. ​

Answers

Answer:

Eat healthy.  

Get some good sleep.

Remember mental health.  

Socialize.

Stay physically active.

What are the inputs and outputs of the skeletal system

Answers

I think It’s the skeletal system gives a body shape or form and helps you to both protect the support the entire organism bone Cartlidge tendons joints ligaments and other tissues

The inputs of the skeletal system are nutrients and oxygen from the circulatory system, and the output is the production of red and white blood cells in bone marrow.

What is skeletal system?

The skeletal system is a complex system that consists of bones, joints, and connective tissues, such as tendons and ligaments. It provides support and protection for the body, helps to maintain posture, and enables movement.

The inputs of the skeletal system include nutrients, such as calcium and vitamin D, which are necessary for the maintenance and repair of bones. These nutrients are obtained through the diet and are absorbed by the digestive system.

The outputs of the skeletal system include movement and support. The bones and joints of the skeletal system work together to allow the body to move in a variety of ways, including walking, running, jumping, and lifting. The bones also provide support for the body and help to maintain posture.

In addition to these functions, the skeletal system also plays a role in the production of blood cells. The bone marrow, which is a tissue inside the bones, produces red and white blood cells and platelets. These cells are important for maintaining the health of the body's circulatory and immune systems.

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A description of the options for telehealth or remote monitoring?

Answers

Explanation:

the use of electronic information and Telecommunications Technologies to support long-distance clinical Health Care

If you sleep 10 hours per night....you would have about how many sleep cycles?

Answers

Answer:

Explanation:

How long is a sleep cycle? Your natural sleep cycle lasts about 90 minutes. During this time your brain moves through five different stages.

I’m going to agree with them. Would be about 5 sleep cycles.

How does adding an adult mediator improve a tense situation? It prevents any negative impact on peer relationships. It improves the odds of a peaceful resolution. It allows individuals to use their refusal skills. It makes underage individuals leave the area.

Answers

Answer: The answer that is most likely would be that It improves odds of a peaceful resolution. It could also be It prevents any negative impact on peer relations, however that is unlikely.

Explanation:

Answer:

B

Explanation:

It improves the odds of a peaceful resolution.

In order to grant a waiver or alteration of the requirements of informed consent, an irb must find which of the following:.

Answers

Waiver can be granted based on different reasons. In order to grant a waiver or alteration, An IRB must the research could not practicably be carried out without the waiver of consent.

Consent in research refers to the provision of approval after given a careful reasoning.

In order for an IRB to grant a waiver of consent, the federal criteria that should be meant are;

The research involves no more than minimal risk. The research could not practicably be carried out without the waiver of consent. The waiver will not affect the rights and welfare of the subjects. etc.

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why might a manual blood pressure cuff and gauge be used over a digital blood pressure monitor

Answers

Answer:

Cause the gauge is valid

Explanation:

Because I’m always right

what problems with digestion and nutrient absorption could be caused if the villi and microvilli were missing from the intestines?

Answers

Answer:

Without the villi, your small intestine can't get enough nutrients, no matter how much food you eat. Celiac disease is genetic. This means it can be passed down from parent to child. More than 2 million Americans have been diagnosed with celiac disease.

Explanation:

The longest and heaviest bone in the body is the *

Tibia

Filbula

Femur

Radius

Answers

The Femur. The femur is the longest and strongest bone in the human body, it is also the hardest to break due to its strength.

The femur is the heaviest bone in your body

Which of the following is the best definition for homeostasis?
O to maintain internal equilibrium or a steady state by adjusting its body processes.
O to maintain external equilibrium or a steady state by adjusting its physiological processes.
O to maintain internal equilibrium or a steady state by adjusting its physiological processes.

Answers

I think it’s the third answer

using rules and consequences to manage behavior is called​

Answers

using rules and consequences to manage behavior is called discipline!
Some call it discipline, some call it being strict.

a major side effect that stress can cause on the gastrointestil system is

Answers

Answer:

Gastrointestinal function is particularly influenced by stress. Common gastrointestinal symptoms due to stress are heartburn, indigestion, nausea and vomiting, diarrhea, constipation and associated lower abdominal pain.

Explanation:

on average, a healthy adult can metabolize the equivalent of how many drinks per hour?

Answers

Answer:

On average, a healthy adult can metabolize the equivalent of One drink per hour.

Explanation:

PLEASE HELP ITS A TIMED TEST!!


Which is the best example of anticipating a potential accident in a science lab?

(A) A student skips the instructions because she has performed the lab before.

(B) A student keeps a glass of water on her lab bench in case she gets thirsty.

(C) A student checks for flammable liquids before lighting the Bunsen burner.

(D) A student works quickly so that she can be on time for her next class.

Answers

Answer:

d.

Explanation:

u should always take ur time when performing a lab experiment.

Answer:

D.

Explanation:

Im doing the test rn

Anybody love me here? ;-; I need loving

Answers

hhfcdffgghhhhiiiiiiijjjjjjjjjjjjjjjjj

Answer:

<3<3<3<3<3<3<3<3<3<3

So my sister has gotten bad anxiety over basiclly everything and I feel really bad but I just don't know what to do and what to tell her. Help please thanks.​

Answers

Answer:

you should try to console her, use breathing techniques, or maybe seek professional help

Explanation:

Answer:

my mother has really bad anxiety, and its also really hard on my father and i. the main thing you do is be blunt with her, and tell her whats wrong. but you must also be considerate with her since she is going through a tough time. something that helps is distracting yourself (or in your case your sister) from her thoughts and her fear. do stuff with her and dont idolize her anxiety, and after a while it will become better. dont let her feel alone in this journey of life. it either worsens or gets better.

please, if you or your sister needs to call someone, i would recommend the anxiety helpline, or su,icide prevention hotline.

ah - 1-800-950-6264

sph - 1-800-273-8255

what part of the brain deals with our basic life sustaining functions like breathing?

Answers

Answer:  Medulla

Explanation: –The role of the medulla is regulating our involuntary life sustaining functions such as breathing, swallowing and heart rate. As part of the brain stem, it also helps transfer neural messages to and from the brain and spinal cord. It is located at the junction of the spinal cord and brain.

Which would most likely cause a person to produce antibodies?

receiving a vaccination
experiencing swelling
spraining a muscle
experiencing a fever

Answers

Answer:

Receiving a vaccination

Explanation:

Vaccines contain weaker viruses/bacteria that are still strong enough to make antibodies and create memory cells. The immune system orders B cells to produce and release antibodies.

Swelling is usually caused by allergic reactions, side effects of vaccines or medications, or infections.

Muscle sprains are injuries and don't cause a person to produce antibodies.

Fevers are a sign that your body is fighting an infection and also don't cause people to produce antibodies.

Answer:

The answer is recieving a vaccination

Explanation:

I got 100% on my quiz

A client who was injured when stepping on a rusted nail visits the health care facility. What is the most important assessment information the nurse needs to obtain?.

Answers

The nurse needs to ask if the client has had their tetanus shot.

The  most important assessment information the nurse needs to obtain is that the nurse needs to ask if the client has had their tetanus shot.

What is health care facility?

The case in which the client presents to the health care facility with abdominal pain then to obtain information about concomitant symptoms, the nurse would ask the client to describe the pain.

In order to obtain information about concomitant symptoms, the nurse would ask the following questions to the client:

Describe the pain.Where is the pain occurring?What activities do you do that worsen the pain?Is there any other discomfort? If it is then explain.

If a client presents to the health care facility with abdominal pain then to obtain information about concomitant symptoms, the nurse would ask the client the above questions.

Healthcare sector has been the most growing sector now a days. Health care has been defined as the whole procedure which has been includes prevention of the disease, diagnosis of the disease, and treatment of the disease. Health care has been practiced and run on its full pledge by the help of healthcare workers and doctors.

Therefore, The  most important assessment information the nurse needs to obtain is that the nurse needs to ask if the client has had their tetanus shot.

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Ervin's growth has slowed due to having increased needs and challenges. He was fortunate to be born into a family with a mindset of doing the best they can to support his growth rather than allowing his conditions to limit him. Ervin and his family continue to face challenges with mealtimes, so his mom seeks help understanding the common challenges faced by other families with special health care needs.

Reqiuired:
What is a common feeding problem that other families face with a child with special health care needs?

Answers

Some parents beast feed longer then other parents and that has a big effect because they get used to it

List the Emergency Steps you would take if you encountered an unresponsive person lying on the ground not breathing and no pulse.


1. You tried to get a response and the victim is unresponsive.
2.
3.
4.
5. Check airway, tilt person’s head back while you look and listen.
6.
7. Repeat the cycle of compressions and breaths until emergency help arrives.

Answers

Emergency steps are required when you encounter a situation where a person lies on the ground and appears to be unresponsive and have no pulse. The steps to carryout a CPR are explained below.

The following are the emergency steps that can be taken:

Try getting a response by tapping the shoulder of the victim. Yell and ask: "are you okay"?If no response, ensure the surrounding is safe.Call 911 for emergency assistance.Lie the victim flat on the ground in a safe place.Tilt the victim's head backwards and observe if you can feel the person breathing.If the victim isn't breathing as they should, close the nose, use your mouth to cover his, and blow breathe into the victim's mouth, followed by a cycle of chest compressions.Till emergency help is secured, continue the cycle of compression and breaths.

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You are caring for a patient admitted with diverticulitis. The patient has NKDA.

Answers

Answer:

what about it

Explanation:

What could happen to a person’s body as a result of unhealthy eating and a sedentary lifestyle?

The digestive system would safely regulate blood sugar levels.
A balance of energy would occur due to equal caloric input and output.
A buildup of cholesterol plaque would begin in the bloodstream.
Cells would be able to perform normal cell function and maintenance.

Answers

C- A buildup of cholesterol plaque would begin in the bloodstream
C because that’s how cardiovascular disease is at risk, plague starts growing in your arteries and your blood cells clot

Health promotion is an indirect way of improving public health. Health protection involves direct action to curb the growth and spread of diseases.

Answers

Answer: Health protection involves direct action to curb the growth and spread of diseases. Which of the following activities is an example of health

Explanation:

a nurse is teaching a family member precaution tips when visiting a client with active tuberculosis. what type of precautions are being used for the client?

Answers

A nurse teaching a family member precaution tips when visiting a client with active tuberculosis should use explain to them the general precautions measures.

Precautions are measures and steps performed ahead of time to prevent anything harmful, unpleasant, or inconvenient from occurring.

Active Tuberculosis is gotten from the bacteria Mycobacterium tuberculosis.

It is transferred when air particles are expelled from people with pulmonary tuberculosis cough or sneeze.

General precaution methods are:

Reduce exposure by canceling or postponing non-urgent visits for people with suspected or infected tuberculosis.In common spaces, such as waiting rooms, provide tissues and surgical masks, hand-hygiene products (hand sanitizers), and trash bins.

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What does the following statements is not true about drug dependence

Answers

Explanation:

The only person that is negatively affected by drug use is the addict.

Prolonged use of psychoactive drugs can cause brain damage

Illegal drug use often leads to more illegal behavior.

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