Terrestrial isopods tend to inhabit moist acidic environments but what would happen if the isopod could choose its preferred habitat (Mann et al 2005). Specifically, what would an isopod choose when given the option of a neutral PH, an acidic PH, or a basic PH. The reasoning for this experiment sets out to gather supporting evidence as to which environment an isopod would favor when given an immediate choice. What was tested was whether terrestrial isopods would show a preference when given the choice between the following variables; RO water and RO water (the negative control), an acidic solution and RO water (the positive control), an acidic solution against a basic solut...
... middle of paper ...
...came when the isopods were given the option between a basic solution and acid solution. In this instance and equal distribution was also found (Figure 4).
According to the data collected from this experiment and the experiment the isopods should have leaned toward the acidic environment. Instead the data collected resulted in an equal split between the acid and the base. This is most likely due to major design flaw in that not enough isopods were tested during each trial. This lead the numbers to be to close to each other and not allow for a deviation to occur. This is why the numbers resembled random chance and not the acid favoring we desired. In future investigations a simple way to correct this problem would be to add more isopods per trail. Running a trial with upwards of around a 100 isopods would yield greater results and allow the data to be more consistent.
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