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16 Oct 2009, 5:53 PM
| #1 (permalink) |
| Junior Member  HSC: 2009 Gender: Male
Join Date: Aug 2009
Posts: 47
Last Activity:
1 Mar 2010, 7:34 PM  | Please help! You can hide this advertisement by registering. Perform an investigation to examine plant shoots and leaves and gather first hand information of evidence of pathogens and insect pests.What is a method/ procedure and equipment list for this experiment? I don't understand what we are meant to do |
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16 Oct 2009, 7:17 PM
| #2 (permalink) |
| Member  HSC: 2009 Gender: Male
Join Date: Feb 2008
Posts: 134
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27 Feb 2010, 9:33 PM | Re: Please help! I didn't bother doing it as an experiment but i guess you could include magnifying glass and notepad as equipment and method could be something like 'find specimens of plants with disease' & 'examine whether it is insect damage or fungal/bacterial disease' & 'write down observations' |
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16 Oct 2009, 7:23 PM
| #3 (permalink) |
| Executive Member HSC: 2009 Gender: Male
Join Date: Jun 2009
Posts: 444
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Yesterday, 8:55 PM | Re: Please help! we just got some leaves that dawny mildew and snowy mildew. we just cut them up (they were really thin and brittle) and had a look at them under the microscope. |
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16 Oct 2009, 10:23 PM
| #4 (permalink) |
| Member HSC: 2009 Gender: Male
Join Date: Sep 2008
Posts: 125
Last Activity:
9 Mar 2010, 8:26 AM | Re: Please help! Yeh my school didnt do this experiment but generally i think they want some sort of observation under a magnifying glass looking for fungal growth, black spots and bite marks.
__________________ HSC 2009 UAI Goal: 94+ Goal Surpassed Subjects 09 (10 units): Extension 1 Mathematics 10th Extension 2 Mathematics 5th Biology 12th Chemistry 2nd English (Standard) 2nd |
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