HEALTH HIGH SCHOOL

Thirty percent of all cancer deaths are caused by __________. a. high-fat diets
b. sun exposure
c. smoking
d. sexually transmitted infections

Answers

Answer 1
Answer:

Cancer is the leading cause of death, as it results from abnormal cell division in the cells. Thirty percent of death from cancer are caused by smoking i.e., option C.

What are the cause of cancer?

Cancer is caused by abnormal cell division due to some chemical exposure.

The cause of cancer can be:

  • UV radiation, X-rays etc.
  • Carcinogenic substances.
  • Tobacco.
  • Sometimes genetic.

Thirty percent of death from cancer are caused by smoking.

Thus, the correct option is C.

For more details regarding cancer, visit:

brainly.com/question/8590464

#SPJ2
Answer 2
Answer:

Answer:

It is C.

Explanation:

Took The Test.

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Research has shown people will have elevated levels of a certain protein when they have a bacterial infection. In comparison, when people have a viral infection the same protein appears in trace amounts. Once a blood test is done the level of protein can be determined in about an hour. Why would it be beneficial to know if a person with a respiratory infection has elevated levels of this protein in his or her blood?A. A decision can be made regarding the need for x-rays.
B. A decision can be made about whether or not to prescribe antibiotics.
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Answers

D. A decision can be made about whether or not to prescribe antibiotics.

Antibiotics will help destroy the infection.
The answer is A it's because you can't see bicterial

allison has asked her doctor to prescribe a morning after after pill to prevent her a pregnancy her doctor dr.willams tell her that he cannot prescribe a the pill which has the ability to abort a pregnancy based on his own beliefs allison tell his medical assistant amy that she thinks it is wrpng of dr. williams to inpose his personal values from patient care in your opinion what should amy say to the patient what is her role as an allied health professional

Answers

I think Amy should agree with Allison, the doctor legally doesnt have any rights to do that unless it is a medical concern. Williams should give it to her the pill even if it aborts the fetus/baby/whatever you want to call it. 

Amys' role is a health professional, so she is supposed to help and make sure the patient is comfortable and stuff.

Primary care physicians are responsible for diagnosis and treatment. Please select the best answer from the choices provided. a. True
b. False

Answers

B is the answer. We have specialists because they can't always diagnose everything.

Answer:

b

Explanation:

Which eating disorder is characterized by the following: an irrational fear of becoming overweight and engaging in extreme dieting, even starvation, to lose weight

Answers

Anorexia Nervosa, or just anorexia, sometimes called Ana or Rex.

Answer:

anoroxia nerversa

Explanation:

An individual in middle adulthood often begins to experience which of the following changes?A.
beginning to reflect on personal mortality
B.
beginning to evaluate life's purpose
C.
beginning to pursue new challenges
D.
all of the above

Answers

The correct answer is D. all of the above. During the so-called "mid-life crisis," people tend to start reflecting on their mortality given that almost half of their life has already passed, evaluate their purpose in life and whether they did everything they were supposed to do, and when they realize that is not the case, they start pursuing new challenges, This is because they are afraid of dying and want to start living their lives to the fullest before it's too late.

An individual in middle adulthood often begins to experience which of the following changes?

A. beginning to reflect on personal mortality

B. beginning to evaluate life's purpose

C. beginning to pursue new challenges

D. all of the above

*I just took the test and the answer is D. All of the above

A student is given two mineral samples that appear very similar. They both are opaque, white, and shiny. He knows that they are either calcite or quartz. To determine the identity of each mineral, the student puts a couple of drops of hydrochloric acid (HCl) on each sample. When calcite reacts with hydrochloric acid, carbon dioxide gas is produced. When HCl is placed on quartz, no changes are observed. Based on the information above, what evidence indicates that a chemical reaction occurs when HCl is placed on calcite?

Answers

Answer:

Carbon dioxide is a new product formed from the reaction between calcite and HCl

Explanation:

Calcite is a mineral with the chemical formula CaCO₃. Hydrochloric acid reacts with calcite to liberate carbon dioxide and form calcium chloride and water. The equation of the reaction is given below:

CaCO₃ + HCl ----> CaCl₂ + H₂O + CO₂

In a chemical reaction or change, new products are formed which are different from the original elements or compounds reacting.

Since the carbon dioxide gas, calcium chloride and water are entirely new products formed from calcite and hydrochloric acid, the reaction between calcite and HCl is a chemical reaction.

Answer:A

Explanation:

Carbon dioxide is a new substance created from the calcite and hydrochloric acid
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