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Allisa [31]
2 years ago
14

Kendra is researching the effects of vitamin C on test-taking ability. Before the exam, Kendra gives group A orange juice, and g

roup B water. Vitamin C is the ______.Group of answer choicesDependent variableControl groupExperimental groupIndependent variable
Medicine
1 answer:
Mrrafil [7]2 years ago
8 0
Independent variable
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Elise travels across Thailand with her friends and, to her surprise, finds the country quite unlike the United States. "I hate t
strojnjashka [21]

Answer:

The correct option is : D. Ethnocentrism

Explanation:

Ethnocentrism is a term used to describe an act of judgement and evaluation of another culture or ethnic group with reference to the preconceptions of one's own ethnic group or culture especially in terms of the language, customs, food, beliefs and religion. Therefore, ethnocentrism is a belief that one's ethnic group is superior in comparison to others and thus all the other ethnic groups are rated with reference to their own superior group.

8 0
3 years ago
The training effect, in which individuals experience improvements in physical fitness as they continue a regular exercise regime
antiseptic1488 [7]

Answer:

- increased production of lactic acid by muscles

- increased number of mitochondria in muscles

- increased number of capillaries in muscles

Explanation:

The 'training effect' is an outcome of all the above changes in one's body that leads him/her to encounter advancement in their physical fitness post pursuing a continuous exercise routine. Regular exercise assists the body in enhancing its ability to produce more lactic acid, mitochondria, and capillaries that improve the body's strength and metabolism that shield it from diseases, muscle cramps, and make him feel fitter, stronger, and healthier. The exercise keeps one energized throughout the day to work efficiently without getting strained due to the above factors and hence, it is promoted that one should follow a regular exercise regimen.

5 0
3 years ago
The nurse knows that which statement is a description of peritoneal dialysis when compared to hemodialysis:
Feliz [49]

Peritoneal dialysis and hemodialysis are both used to manage kidney failure. Hemodialysis involves the use of a synthetic membrane called a dialyzer, which filters wastes and removes excess fluid from the blood. Peritoneal dialysis does not use a dialyzer.

<h3>What do you mean by Dialysis?</h3>

Dialysis may be defined as the process of removing blood from an artery, purifying it by dialysis, adding vital substances, and returning it to a vein.

In hemodialysis, your entire blood is circulated outside and it is filtered with the help of an instrument known as a dialyzer. While in peritoneal dialysis, clean blood flows through a tube into the part of the abdomens. The biggest difference in these two dialysis processes is that Hemodialysis requires an artificial kidney machine to filter blood while peritoneal dialysis does not require such kind of arrangement.

Therefore, the difference between hemodialysis and peritoneal dialysis is hemodialysis occurs outside the body while peritoneal dialysis occurs inside the body.

To learn more about Dialysis, refer to the link:

brainly.com/question/26062461

#SPJ1

8 0
2 years ago
Read 2 more answers
State the risk factors for Graves disease and why
aleksandr82 [10.1K]

Answer:

Risk factors

Family history. Because a family history of Graves' disease is a known risk factor, there is likely a gene or genes that can make a person more susceptible to the disorder.

Sex. ...

Age. ...

Other autoimmune disorders. ...

Emotional or physical stress. ...

Pregnancy. ...

Smoking.

3 0
3 years ago
Cydney presents with a history of asthma. She has not been treated for a while. She complains of daily symptoms/ greater than 1
Oduvanchick [21]

Answer: Moderate 8 on the asthma severity scale

Explanation: Asked my dad who's an MD

7 0
4 years ago
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