Microorganisms

Micro means tiny and organisms means living things.

So, micro + organisims = ?

Let's have a look.

Microorganism

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Test yourself here!

Choose the correct answer.

1.    _______________ cause food spoilage.

         A  Flies                                        

         B   Beetles

         C  Cockroaches                        

         D  Microorganism

2.    The following are characteristic of microorganisms except ______________.

         A   Can breathe                       

         B   Can grow      

         C   Can change shape             

         D   Can move

3.    Which of the following activities is not related to microorganisms?

         A  Making bread                     

         B   Making yogurt            

         C  Making medicine               

         D   Making carbonated drinks

4.    Which of the following diseases is not caused by microorganisms?

         A  Sprained muscles              

         B   Mumps          

         C  Running nose                      

         D   AIDS

5.    Which of the following is not the use of microorganisms?

         A  Microorganisms cause food to turn bad.

         B  Microorganisms can be used to make fertilizer.

         C  Microorganisms can be used to make vinegar.

         D  Microorganisms can be used to make bread.