Pill Bug Experiment Essay

In our hypothesis we stated that if we have music on one side, and no music on the other, the pill bugs will all attract to the side with no music. A Styrofoam divider was placed into the shoe box, with 5 pillbugs on each side. One side was playing music, and the other side wasn't. This experiment was timed for 10 minutes, after every minute the pill bugs were counted on the side with music, and on the side without. In our experiment the independent variable was the music, our dependent variable was the pillbugs, and our controlled variable was the amount of pillbugs used. The side with the music averaged

A two-part study was recently done to show what natural habitat a Pill bug, Armadillidium vulgare, naturally prefers: wet or dry environments along with a light or dark environment. It was hypothesized that a Pill bug would prefer and wet and dark environment based on its natural habitat of soil. For the wet and dry experiment, a coffee filter and soil were placed in each chamber of a double petri dish with one being dampened before being placed in. For the light and dry experiment a light was hung above one chamber of another double-chambered petri dish while the other chamber was covered with aluminum foil, after placing soil in both chambers. An equal number of Pill bugs was placed in each chamber and a study was taken for

Isopods are land dwelling crustaceans also known as pill bugs. In the lab the isopods will be studied on ethology which is the study of animal behavior. The taxis and kinesis will also be studied of the isopods. Taxis is when a certain factor attracts or repels an individual. Kinesis is when an individual randomly moves because of a certain factor.

The hypothesis that was tested was pill bugs are use to the cooler temperature of the room and natural soil would travel a greater distance once they were in a hotter environment. The hypothesis is rejected on the basis that the p-value of .760 is greater than .05. Furthermore, figure 3 supports this rejection, since the averages are very close to each other and their error bars completely overlap. This rejection means that once the pill bugs where in the hotter environment there was not difference in their behavior compared to the cooler room temperature environment; they did not travel longer distances. However looking at bugs D, F G and H in figure 2, there is a difference in distance traveled that appears to be greater than

Introduction: Terrestrial isopods, also known as pill bugs, are comprised of a variety of different species and are known for their adaptability to different environments, which have certain wavelengths of light and sufficient water and nutrients to survive (Danielson et. al. 1976). They are usually found in moist, dark areas because they are extremely vulnerable to dehydration and need a sufficient amount of water to survive (Wagler et. al. 2013).

When given a choice between two identical shelters, sowbugs will display necrophobic behavior by aggregating in the shelter that does not contain oleic acid.

This experiment was performed to observe the taxis and kinesis of certain organisms. This is important because the organism’s survival and ability to reproduce depends on how they orient to stimuli using senses. We investigated the behavior of pill bugs to determine if they’ll move towards or away from the vinegar through smell. If I place pill bugs in a behavior tray with different chambers, then they’ll move away from the chambers that contains vinegar. A behavior tray with 5 chambers is used and 2 were control while the other 2 has cotton balls with a few drops of vinegar on it. 5 pill bugs are positioned in the center of the chambers and is covered with a transparent cover to observe the organisms for 10 minutes. Results had shown the class

This experiment was performed using the crustacean Armadillidium vulgare, also known as the pillbug. Pillbugs mate in the spring, and it takes several weeks for their fertilized eggs to hatch. After hatching the offspring spend an additional six weeks in a pouch under the female pillbug. Pillbugs eat dead and decaying organic matter, so they are often found in dark damp places. Another reason they like damp places is because they have gills that must be kept moist. The gills are located on the thorax, which is covered by large exoskeleton plates. The thorax is also where the pillbug’s seven pairs of legs are located. The pillbug also has the nickname “roly-poly,” this is because the pillbug has a defensive mechanism where it rolls into a tight ball, using the large exoskeleton plates of its thorax to protect its head and underside.

The purpose of this experiment was to measure the metabolic rate of pill bugs and crickets. I indirectly measured the metabolic rate of each organism by calculating their respiration rates. In crickets, gas exchange is accomplished via a tracheal system [Contreras, Bradley, 2010]. Pill bugs have pleopods, gill-like respiratory organs [Gibbs, Smigel, 2008]. My hypothesis was that the crickets will have a faster respiration rate than the pill bugs. I used a respirometer to measure the oxygen consumption of pill bugs and crickets. After plotting the data, I used the slope to obtain the respiration rate. The respiration rate per gram of organism for the pill bugs was 0.0025 mL/min./g. The respiration rate per gram of organism

The guiding question was “Why do living organisms respond to environmental factors?”. Environmental factors that pill bugs respond to include water and soil since they live in damp environments. We used these two factors in our experiment. Our goal was to see whether pill bugs would continue to choose the

In our lab we were working with isopods, also known as pill bugs or rollie pollies. The isopods that we worked with were land isopods. They like to live in moist places under untouched objects such as boards, bricks, rotting logs and or rocks. Basically, they will live anywhere! If you are lucky enough, you can even find them next to buildings where it is moist and if there is food. All living organisms like certain things and don't like certain things, for example; most animals will try to eat something sugary or sweet, like a piece of candy. While the same animal my not wanting to eat something that is not sugary or sweet like peas.

This result was consistent with the other groups who tested out this question. They also got that the pill bugs preferred a dark environment. Furthermore, the data supports many studies that state that pill bugs prefer a dark and moist environment because that best replicates their natural habitat and provides for their needs. For example, one website claims that pill bugs will prefer the darkness and encourages the reader to test it. Another does multiple experiments on the pills bugs and in their experiment the pill bugs prefer the dark environment. After learning that pill bugs do not prefer light areas, I would want to test if there are other colored lights that attract them instead. An experiment can be done by keeping one chamber dark and using different colored lights such as red, green, or blue on the other side to see if it attracts any of the pill

Isopods are one of the crustacean animals in the world. They have different kinds of isopods. In scientific names are called; billbugs, sowbugs and woodlice. According to Dr. Richard Brusca, approximately there are 10,000 of isopods live worldwide (tree from Brusca & Wilson 1991).

They are voracious. Mostly their prey on colonies of scale-insects and green-fly, more commonly known as aphids.

The film revolves around three schoolmates and their relationship with girls. Mikio is in love with Natsuko, who suffers from health problems. One day, he comes across her being on a date with one of their professors and subsequently blackmails her to have sex with him. Akihiro discovers an unconscious Chizu, with blood running between her legs. The girl, who grows up without a mother and has no knowledge of female anatomy whatsoever, asks him not to reveal the incident and subsequently, to teach her about sex. Anpai is fat and rather "slow" and the two aforementioned boys tend to grope his chest, imagining that he is a girl and even paying him afterwards. Eventually, the class's "pretty girl", who is tired by the boys that want her just for