SOLUTIONS TO EXERCISES, LESSON 1
1. A plant or animal so small that it can be seen only under a microscope. (para 1-1)
3.
4.
5.
6. a.
Microorganisms can occur naturally in food.
b.
They can be introduced during slaughter.
c.
They can be introduced during processing.
d.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
MD0181
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