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Complete each statement with the correct term from the drop-down menu.

Many molecules are moved through the body by
.


provide structure for plants.


determine what people look like.

Cells are surrounded and protected by
.


speed up chemical reactions in the body.

Hemoglobin, a protein, is built by
.

The human body is insulated by

User FstTesla
by
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1 Answer

5 votes

Answer:

1. Proteins

2. Carbohydrates

3. Nucleic acids

4. Lipids.

5. Proteins

6. Nucleic acids

7. Lipids

Correct on edge 2020!!!

User Eyalse
by
8.2k points

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