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BARSIC [14]
2 years ago
5

What is life and how does it work

Health
2 answers:
Leviafan [203]2 years ago
4 0

A half life is the amount of time it takes for half of an isotope to decay in a given sample. The half life of carbon 14 (which is an isotope) is 5730 years. Carbon-14 is present in many fossils, hence scientists use this to figure out the age of fossils, this specific usage is called carbon dating.

Sophie [7]2 years ago
4 0
<h2>What is life?</h2>

Life, as we know, Life exists only on planet earth. Life distinguishes itself from other physical entities through biological processes such as reproduction and metabolism. Today, life is abundant and able to thrive in almost every conceivable environment. So how would one define life?

<h3>Definition of Life.</h3>

Currently, there is no consensus on the definition of life. The most popular definitions build around the fact that life involves: homeostasis; is composed of cells; has a definite lifecycle; can grow; showcases metabolism; responds to stimuli; adapt to the environment, reproduce and evolve. These characteristics are now known as life processes.

Most definitions of life are descriptive. This is because life is technically a process rather than a substance. It becomes even more convoluted due to the lack of knowledge of the characteristics of organisms, if any, that may have developed in planets outside earth. Life can also be defined from a physics perspective where living organisms are considered as thermodynamic systems with an organised molecular structure that is capable of reproduction as well as evolution.

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a description of at least one real life problem that has to be solved or decision that has to be made using good judgment
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If you want to buy the big house that is expensive or if you want to get the small one and save up money
3 0
3 years ago
In an effort to create a healthcare safety net, the government requires employers to provide healthcare coverage to all employee
IgorC [24]

Answer: a. It will increase the demand.

Explanation:

The government wants that the employers include the employees in the healthcare safety net. This will lead to increase in the number of members in the healthcare safety net. This will likely to increase the demand for instruments or medical equipment require for the treatment. Thus the demand for labor will increase for the production of medical equipment.

6 0
3 years ago
In what specific condition will average speed equal average velocity? Give specific situation where this observed?​
damaskus [11]

Answer:

they will be equal when a body is moving uniformly

3 0
3 years ago
if a person is not breathing, his heartbeat will stop. How long can a person survive if he does not receive oxygen?​
viktelen [127]

Answer:

Permanent brain damage begins after only 4 minutes without oxygen, and death can occur as soon as 4 to 6 minutes later.

Explanation:

So a person can survive 4 to 6 minutes without oxygen, but may experience brain damage.

8 0
3 years ago
30 POINTS In what ways can the use of statistics help in improving mental health services? Could the use of statistics cause pot
VikaD [51]

In what ways can the use of statistics help in improving mental health services? Could the use of statistics cause potential misunderstandings of mental health services? How can you avoid any such misunderstandings?

Myths, misunderstandings, and negative stereotypes and attitudes surround mental illness. These result in stigma, discrimination,and isolation of people with mental illness, as well as their families and carers.

Common questions about mental illness are:

Are mental illnesses a form of intellectual disability or brain damage?

No. They are illnesses just like any other, such as heart disease, diabetes, and asthma. Yet the traditions of sympathy, support, and flowers given to people with physical illnesses are often denied to those with a mental illness.

Are mental illnesses incurable and lifelong?

No. When treated appropriately and early, many people recover fully and have no further episodes of illness.

For others, mental illness may recur throughout their lives and require ongoing treatment. This is the same as many physical illnesses, such as diabetes and heart disease. Like these other long-term health conditions, mental illness can be managed so that individuals live life to the fullest.

Although some people become disabled as a result of ongoing mental illness, many who experience even very major episodes of illness live full and productive lives.

Are people born with a mental illness?

No. A vulnerability to some mental illnesses, such as bipolar mood disorder,can run in families. But other people develop mental illness with no family history.

Many factors contribute to the onset of a mental illness. These include stress, bereavement, relationship breakdown, physical and sexual abuse, unemployment,social isolation, and major physical illness or disability. Our understanding of the causes of mental illness is growing.

Can anyone develop a mental illness?

Yes. In fact, as many as one in five Australians may develop a mental illness at some stage in their lives. Everyone is vulnerable to mental health problems.

Many people feel more comfortable with the notion of having 'a nervous breakdown' rather than a mental illness. However, it is important to talk openly about mental illness, as this reduces the stigma and helps people to seek early treatment.

Are people with mental illness usually dangerous?

No. This false perception underlies some of the most damaging stereotypes. People with a mental illness are seldom dangerous. Even people with the most severe mental illness are rarely dangerous when receiving appropriate treatment and support.

Should people with a mental illness be isolated from the community?

No. Most people with a mental illness recover quickly and do not even need hospital care. Others have short admissions to hospital for treatment. Improvements in treatment over recent decades mean that most people live in their communities, and there is no need for the confinement and isolation that was commonly used in the past.

A very small number of people with mental illness need hospital care,sometimes against their will. Improvements in treatment are making this less and less common, and fewer than one in a 1000 people are treated this way.

Is stigma one of the biggest problems for people with mental illness?

Yes. One of the biggest obstacles for people recovering from mental illness is confronting the negative attitudes of other people. These often mean that people with mental illness face isolation and discrimination just for having an illness.

Positive and hopeful attitudes of family, friends, service providers, employers, and other members of the community toward people with mental illness are critical to ensuring quality of life for people with mental illness and supporting recovery.

3 0
3 years ago
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