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Experiment of pill bugs on their responses to environmental variables.(wet and dry)
This experiment was performed to investigate following hypothesis: Pill bugs prefer the wet environment to the dry environment.
Pill bugs are crustaceans, and they respire through gills. ... Also exoskeleton of pill bugs are made out of chitin, which looses water easily. Pill bugs are found in moist soil and damp area, so pill bugs prefer new environment that is close to their previous environment. Based on characteristics of pill bugs, we predicted that pill bugs on dry area would move to the wet are. ... We placed ten pill bugs in a bowl. ... Size of the smallest pill bugs was about 0. ... Color of some pill bugs were brown and others were darker. Larger pill bugs climbed over smaller sized ones, and they were constantly moving their antennas.
Approximate Word count = 675
Approximate Pages = 2.7
(250 words per page double spaced)
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