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5Investigatetheinformationprovidedbytheinformationpane.
Scienticresearchhasproventhatthevariationinechostrengthbetweenecho
sounderfrequenciesisdifferentbetweenspecies.Somespeciesareeasyto
recognizeusingahigherfrequency,whileothersaremoreeasilydetectedusing
alowfrequency.
Bymeansofthisinformationpane,youcaninvestigatehowtheechoesfromthe
sheschangeswithdifferentfrequencies.
Wedonothaveananswerbookforthis.Youneedtobuildyouownknowledgeand
experiencebasedonthespeciesyounormallyshfor.
6SelectSetupinthetoprightcorneroftheinformationpanetochangethepane
parameters.
SelectingSetupintheSchoolResponseinformationpaneopenstheInformation
PaneOptionsdialogbox.TheInformationPaneOptionsdialogboxallowsyouto
changetheoperationalparametersusedtopresentthedataintheinformationpanes.
7SelectCloseinthetoprightcornertoclosetheinformationpane.
Operatingprocedures