Use the drop-down menus to label each structure.
This structure controls which materials enter and exit
the cell.
This structure is composed of a gel-like substance.
This structure helps process proteins.

1.This structure controls which materials enter and exit the cell.

2.This structure is composed of a gel-like substance.

3.This structure helps process proteins.

1. A

2. C

3. B

Step-by-step explanation: I just did the assignment.

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answer: two five pound bags one two pound

step-by-step explanation:

the answer is c

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