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Lorico [155]
3 years ago
6

2. How many substances are there in the unlabeled mixture? What were they?

Biology
1 answer:
andriy [413]3 years ago
3 0
There were two liquids—mineral oil and iron nitrate—and four types of solids—high-density polyethylene black squares and red tubes, alu- minum, and zinc.
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The basement membrane is found between __________ and __________.
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<em>      The image attached is a diagram from www.lamission.edu.</em>

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

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