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Science Focus 2 - Chapter Tests - Pearson Australia Media Resources

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<strong>Science</strong> <strong>Focus</strong> 2 TEST<br />

<strong>Chapter</strong> 3: Microbes<br />

15 Summarise how a virus reproduces. 6<br />

16 Explain how vaccinations work. 6<br />

17 Explain why decomposition by bacteria<br />

is not always a good thing when it<br />

comes to your food.<br />

18 Identify one place where<br />

decomposition by bacteria is a good<br />

thing.<br />

19 Some bacteria can destroy food while<br />

others are used to make it. Identify<br />

three foods that are made using bacteria.<br />

20 Identify three foods that use the fungus<br />

yeast in their production.<br />

21 Contrast aerobic and anaerobic<br />

respiration.<br />

© <strong>Pearson</strong> Education <strong>Australia</strong> (a division of <strong>Pearson</strong> <strong>Australia</strong> Group Pty Ltd) 2005.<br />

This page from the <strong>Science</strong> <strong>Focus</strong> 2 Teacher’s Resource may be photocopied for classroom use.<br />

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