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-Dominant- [34]
3 years ago
10

Marnie is pregnant and taking vitamin A supplements to boost her immune system and prevent night blindness. However, she is conc

erned that she may be increasing the risk of serious birth defects in her unborn child. Which DRI would inform Marnie about the maximum amount of vitamin A she could consume without risk of side effects?
Social Studies
1 answer:
BigorU [14]3 years ago
3 0

Answer:

For Marnie to know how much vitamin A she should take, she should be informed by the Upper Limit (UL) DRI.

Explanation:

  • UL is the highest possible, safe intake of a certain nutrient in a day.
  • It outlines the highest amount of nutrients an individual should take without possibly causing harm to their health.
  • Marnie can be therefore be directed by the guide of the Upper Limit (UL), on the amount of vitamin A she can take without causing effect to her unborn baby.
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two scientists failed to report unusual findings when they shared from a recent science expriment. Why is this not scientificall
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Positive or negative results are yet, results whether they prove or reject your hypothesis. Failing to establish a scientific hypothesis does not necessarily mean that they did something wrong, it just says that the hypothesis tested does not approach correctly to the epistemological truth (ultimately, any research is only a mere approximation to reality). Therefore, when two scientists deny sharing<em> unusual results</em>, they are acting unethically, hiding results that can mean something from a different point of view.

reference

Nicholson, R. S. (1989). On being a scientist. Science, 246(4928), 305-306.

3 0
4 years ago
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Answer:

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