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Stels [109]
2 years ago
10

Thirty patients with acne volunteer to be treated with either a medicinal lotion

Biology
1 answer:
Marina CMI [18]2 years ago
3 0

Answer:

Thirty patients with acne volunteer to be treated with either a medicinal lotion

or a normal moisturizing cream. This type of experimental design is called

a clinical trial.-B.

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mario62 [17]

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2 years ago
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Nuetrik [128]

Answer:

Please find the explanation below

Explanation:

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Since one level is dependent on a lower level, a dysfunction in one level will cause the dysfunction of another level. For example, a dysfunction in LIVER CELLS will cause the LIVER TISSUES formed from the cells to be dysfunctional. This dysfunctionality will extend to the LIVER as an organ and cause issues in the EXCRETORY SYSTEM (an organ system that constitutes the liver organ).

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