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alexandr402 [8]
3 years ago
12

I NEED HELP THX.

Health
1 answer:
BigorU [14]3 years ago
5 0
16-18 but some family physicians say whenever they become sexually active
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In the united states accidental overdose of which micronutrients is the most common cause of posioning deaths in children under
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There are reports of iron overdosage in the United States under 6 years of age and this is one of the common death due to poisoning. The red blood cells have hemoglobin which is a protein carrying oxygen to the cells in the body. The body then needs iron to produce hemoglobin. If one does not have iron, the red blood cells will become pale and smaller thus they cannot carry oxygen enough in the body.
3 0
3 years ago
Question 22A scientific experiment testing a new drug used two groups, one getting the drug and one getting a sugar pill. If the
Tresset [83]

Answer:

Theory can be formed.

Explanation:

Theory may be defined as the explanation of the natural world that can be tested by the scientific methods. Theories can be tested  under the controlled experiments.

The scientific experiment has tested a drug and used in one group that getting the drug and other group that getting sugar pill. The group getting drug shows better result than other group, this can be formulated as theory.  

7 0
3 years ago
A company that manufactures drugs used to treat heart disease wants to determine if a new drug and exercise can affect cholester
Masja [62]

Answer:

The dependent variable - the cholesterol level

Independent variables are the exercise and the drug.

Explanation:

A variable is a factor that can be modified or change. It is the factor that can be measured, altered, controlled in research or the experiment. It can be dependent or independent of their effect.

The independent variable is the factor of the experiment that controlled or manipulated by the researcher and it is considered to have a direct effect on the dependent variable whereas the dependent variable is being checked or tested.

So, in this experiment, the variable that is being tested is the cholesterol level that means it is a dependent variable. The independent variable here is exercise and drug as they manipulate and have an effect on the direct variable.

Thus, the correct answer is -

The dependent variable -the cholesterol level and  

independent variables - exercise and the drug.

3 0
3 years ago
4. Noah was asked to skip school with his friends. He did not want to get in trouble. Which choice is a
ozzi

Answer:

C

Explanation:

6 0
2 years ago
Which are factors of a successful therapeutic relationship between a doctor and a patient?
lisabon 2012 [21]

I believe that the answer is B

6 0
3 years ago
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