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Gennadij [26K]
3 years ago
6

Kathleen is testing a mixture containing a certain substance. She takes a sample from the top and the bottom. The sample from th

e bottom has more of the substance than the sample from the top. What is this mixture?
Biology
1 answer:
Nat2105 [25]3 years ago
7 0

Answer:

w mixture of water and sand

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Answer:

The correct answer is - amino acids.

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The number and location of bones of many fossil vertebrates are similar to those in living vertebrates. This is
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102

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Carbohydrates, lipids, and protein are types of carbon compounds that are broken down to produce..
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The nurse should institute the wearing of gloves, gowns, and use dedicated equipment.
Hope this helps please hit the thanks button to help me.
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