The Pill Bug Experiment

The overall purpose of this investigation was to determine the effects of different types of environments on pill bug attractancy. Pill bugs were exposed to 2 different environments (sugar and water). The attractancy was observed and recorded in a raw data table. A research hypothesis was formulated that the sugar would work as the best attractant for pill bugs. Sugar had the greatest impact of the two environments used because it attracted 8/9 ants. Due to this the research hypothesis was supported. After further calculations if a person wanted to collect 64 pill bugs all he/she needs to do is spray this mixture of sugar around his house and everywhere in his backyard.

In our experiment, we examined the behavior of isopods by conducting the experiment based on our hypothesis: “If ten isopods are put into the test chamber, 5 in sand and 5 in soil, which environment will the pillbug prefer.” We hypothesized that the isopods would favor the soil more than the sand because pillbugs are typically found in soil and not in sand. Pillbugs are favored in soil because the natural role of a pillbug is to eat dead and decaying things but, in sand there are no nutrients available for pillbugs. Pill bugs are mostly found in moist environments, due to having gills, gills only function when they are wet so pill bugs will inhabit places in which air holds a lot of water

In this experiment, we are testing whether or not the Isopods' have more of a preference for an environment with syrup or with water. The alternative hypothesis we devised is that if the Isopods are placed in between a syrup and a water chamber, then they will go towards the syrup chamber. This is believed because we believe the Isopods may have an attraction to the sweet scent and taste of the syrup. My group and I observed 10 pillbugs behavior over the span of 5 minutes, recording the number of pill bugs found in each chamber every 30 seconds. We fail to reject the null hypothesis because the chi squared value is 3.6 which is less than 3.84 (critical value at .05). This indicates that we are unable to show a statistical difference between Isopods preferring the syrup environment over the water environment.

The hands were washed. Goggles were placed on the eyes for extra protection. A petri dish containing nine pill bugs were obtained and set aside for later use. Two water bottles’ ends were cut and taped to each other creating a miniature tunnel for the pill bugs to crawl in. 50 mL of tap water was obtained in a small beaker and then was slowly moved into the lid of the bottle using a funnel. The sugar used in this experiment was created by mixing ten milliliters of starch,glucose, and regular countertop sugar. This was transferred into the joint water bottle tunnel using a funnel. Both ends of the tunnel were sealed shut and each measurements were taken every three minutes and final measurements were taken after 21 minutes. The results were

The bean beetle also known as the Callosobruchus maculatus, is an agricultural pest insect from Africa and Asia. That can be found throughout the tropical and subtropical regions. The lifecycle of a bean beetles is quite short an adult been beetle lays their eggs on the external surface of a bean. The larva hatches from the egg burrows from the egg through the seed coat and into the bean endosperm without moving outside the protection of the egg. When it comes to mating both virgin and non-virgin beetles will mate readily. Some males may not produce fully formed spermatophores until twenty-four hours after emergence, then females may not mate for several hours after a previous mating. For experiment one we hypothesized that The

Personality is a range of correlated behaviours that are expressed in different contexts. Animals exhibit behavioural syndromes, which is a set of behaviours seen in multiple scenarios. (huntingford 1976 as read in Pelligrini et al., 2010)..Find this!. An example of a behavioural syndrome is the shy/bold continuum (i.e. proactive-reactive) (Wilson et al., 1994 as read in Pellegrini et al., 2010). Boldness has been studied in many species. In fathead minnows, bolder individuals approach danger by inspecting predators (Pelligrini et al., 2010). Some studies claim that animal personality traits might be affected by experience. For example in rainbow trout, bold fish that experience a negative experience may become less bold (Frost et al., 2006).

In this experiment, the question that was asked was, are elephants afraid of mice? The hypothesis is if a mouse is placed near an elephant, then the elephant will be frightened. The experimenters traveled to an African safari to perform the experiment with their test subjects (an African elephant and a white mouse). They hid the mouse in elephant dung and rolled over the dung whenever elephants passed by. At first there was speculation that the elephants might have been startled by the moving dung. But, after retesting the experiment they realized that was not the case. Only the presence of the mouse seem to stop the elephant in their tracks. The independent variables in this experiment were the methods (such as the elephant dung, the string, the mouse) used as well as the breed of the elephant and mouse. The dependent

Our hypothesis was proven because throughout our experiment the pill bugs continuously chose the side with more bugs on that side no matter the condition (wet/dry). I was unable to find any viable sources that stated that they have conducted an experiment with the same or similar hypothesis to what we had in our experiment and there are also no viable sources about pill bugs that said that they were in fact social. This makes our hypothesis unique in that as far as the internet goes, nobody has performed an experiment like

Why did the chicken cross the road?” This is a phrase most people have heard before. Besides this being used as a way to begin a joke, his quote is also a good way for someone to apply the seven perspectives of psychology. These seven perspectives include biopsychological, behavioral, psychodynamic, humanistic, cognitive, evolutionary, and lastly multicultural perspective. Each of these views hold its own specific beliefs as well as sharing between the seven perspectives. To better understand each of those perspectives, the quote will be applied to each perspective starting with biopsychological.

What are Pesticides and Why are they used? A question that often times arises in are minds. But there is only one explaination so that way farmers can have crops with a higher yield and will bring more money. On the other hand, pesticides are not a good idea because, they are in the food we eat and water we drink. These Pesticides are hurting tens of thousands of animals and humans each and every day and we don´t even realize it either.

Rolls Royce Group Private Limited Company outlines, creates, fabricates and administrates engine for use on Air, Land & Sea. Of which, air is its major business division. The Aerospace division comprises of civil aerospace and defense aerospace while Land & Sea divisions involved of marine, nuclear and power systems (Reuters, 2015).

1892: The Boll Weevil entered America traveling from Texas Atlantic Coast, destroying cotton plantations in the south,

Respiratory Disorders: Another concerning symptom of presentation to or ingestion of pesticides are respiratory issue, including wheezing, endless bronchitis, asthma and agriculturist's lung. Normal presentation to pesticides expands your danger for creating respiratory issues, however can be reduced with fitting respiratory assurance and every day precaution

When it comes to eliminating mosquitos and other flying, biting insects, you may feel that there is no hope. These insects seem to be everywhere and they are worse when you want to be outside. There are traps that you can use to catch them, pellets that can repel them, sprays that you can put on yourself, and more, but they will still find a way to get to you when you walk outside to enjoy the summer days. That is why many say that a fogger is the best possible way to eliminate the bites, but is it practical for you? We are here to answer that question by talking to you about the best propane mosquito and insect fogger available.

Disgust is the Queen of emotions; probably the most underrated one, but a Queen nonetheless. It is far too easy to overlook something and play it off as it being revolting (or too disgusting); however, ever stopped and thought why? Why am I disgusted at that?