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STatiana [176]
3 years ago
14

Using less water is one way to practice water____.

Biology
2 answers:
bixtya [17]3 years ago
4 0
Using less water is one way to practice water conservation
Fiesta28 [93]3 years ago
4 0

Answer:

preservation .............................

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A federally funded research study involving children 8 to 12 years old involves collecting a single voided urine sample to asses
777dan777 [17]

Answer: A federally funded research study involving children 8 to 12 years old involves collecting a single voided urine sample to assess the frequency of asymptomatic <em>proteinuria</em>.

Your IRB has determined that assent of children age 8 and older is required for the study. A 10 year old firmly declined to participate in the study.

The best procedure that describes the <u>action </u>to be taken by the investigator is:

  • Honor the Childs decision .

Explanation:    

The <em>purpose</em> of the IRB is to <em>assure that appropriate steps are taken</em> to <em>protect the rights </em>and welfare of humans participating as subjects in a research study. It promotes <em>fully informed and voluntary participation</em> by prospective subjects capable of making such choices (or, if that is not possible, informed permission given by a suitable proxy), and seeks to maximize the safety of subjects.

The capacity admits degrees. The same patient may be able to decide certain things and not others. So, the more transcendent or delicate a decision is, the higher the level of capacity required must be. When the patient <u>is not capable, it is up to his relatives to make the decisions.</u>

4 0
3 years ago
When was scarlet fever discovered
vaieri [72.5K]
Scarlet fever was discovered in 1827, I believe
5 0
3 years ago
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Which best describes mitochondrial DNA (mtDNA)? A. Mitochondrial DNA is the same as nuclear DNA. B. Mitochondrial DNA is inherit
GrogVix [38]
<span>the one that best describes mitochondrial DNA (mtDNA) would be: c.Mitochondrial DNA can be traced for generations. As the name suggest, mithocondrial DNA exist within every copies of DNA on our body. This means that mithocondrial DNA can be inherited from both of our parents, which means it can be traced for generations</span>
3 0
3 years ago
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Tay-Sachs disease is a neurological disorder in which a defective enzyme prohibits the hydrolysis of phospholipids called gangli
olga_2 [115]

Answer:

The correct answer is lysosomes

Explanation:

Tay-Sachs disease is a genetic metabolic disorder in which a lipid called GM2 ganglioside builds in the brain which results in spasticity and death in childhood.

This disease is also known as lysosomal storage disease. Lysosomes are the major organelle that contains enzymes to breakdown molecules. In Tay-Sachs disease deficiency of hexosaminidase A occurs in lysosomes and this enzyme is needed to breakdown fats.  

So due to this deficiency, it results in the accumulation of fats in the brain and spinal cord causing Tay-Sachs disease.

3 0
3 years ago
Thermal pollution can harm a fish population because warm water:
tigry1 [53]
Warm water holds less oxygen than cold water does.
8 0
3 years ago
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