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3 years ago

Which elements are common to all organisms? Check all that apply.

Social Studies

2 answers:

Sonja [21]3 years ago

5 0

2. oxygen
4. hydrogen

Afina-wow [57]3 years ago

5 0

There exist chemical elements that are found in a greater quantity in the living organisms. They are:

- Oxygen: the most abundant element in living organisms. Humans is composed in a 65% of it.

- Carbon: the basis of all life on Earth. Living organisms are also refered to as carbon-based life forms.

- Hydrogen: the simplest element containing one proton and bonding easily with other elements.

- Nitrogen: composes around 80% of air on Earth. Very important in the plant life.

- Sulfur: component of cysteine and methionine, essential amino acids for living organisms.

- Phosphorus: used in the formation os phospholipids a major component of cell membrane of living organisms.

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ale4655 [162]

Answer:

Teaches

Explanation:

History teaches people about the past. And shows how it is connected to the present and the future, which enables people to identify patterns that help people to avoid repeating (mistakes and poor decisions) and aides in making better decisions.

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3 years ago

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OverLord2011 [107]

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4 years ago

Results from a research study suggest that a stop-smoking program is very successful. However, the participants who volunteered

Troyanec [42]

Answer:

The correct answer is The study has a problem with the External validity

Explanation:

External validity in research terms is the validity the research has in the outside world or in the applied social reality of the field of study, it is the extent in which the results and conclusions of the study can be applied and generalized to ohter external factors, therefore in this case, when the researchers did the experiment only with motivated volunteers did not take into account that people outside may not have the same motivation, therefore the results may not be the same in the external social reality and thus having problems with the external validity.

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4 years ago

Which statement about labels for mental disorders is TRUE? 2 points People tend to ignore the labels when interpreting behavior.

dimulka [17.4K]

Answer:

People tend to interpret a person's behavior in relation to the label, and labels are needed to determine the proper treatment for mental disorders.

Explanation:

The statement about labels for mental disorders that are considered TRUE is "People tend to interpret a person's behavior in relation to the label, and labels are needed to determine the proper treatment for mental disorders."

The above statement is true because it has been observed that people generally label mental disorders in humans, such as 'personality disorder' or 'schizophrenia,' based on the behavior of the people under consideration. However, this is usually considered to have a negative impact on the treatment process.

Also, labels are needed to determine the proper treatment for mental disorders, as this is what professionals will base their treatment process on.

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3 years ago