Comparing Pill Bags And Sow Bodies

Our skulls are made up of 3 parts : plate, blocks and rods. Human heads can be similar to other animals. Some nerves can be simple other complicated. Human development stages are similar to sharks first a jaw and some parts of the ear. Heads are formed by linking two vertebrae together.

Terrestrial isopods, commonly known as sowbugs, and pillbugs, given the nickname, roly-polies. Pillbugs develop this name because they have atendency to roll up when they feel like they have been threatened, on the other hand sowbugs do not show this behavior. Pillbugs belong to the members of Phylum Arthropoda and to the class of Crustacea. They share the class of Crustacea with many other unique animals such as the crayfish, lobster, shrimps, crayfish, and barnacles. Pillbugs have a hard segmented exoskeleton, 2 antennas, 2 compound eyes, and seven pairs of

Sowbugs are also called common rough woodlice. They are ectothermic and elliptical-shaped bodies that are heavily plated with different colors such as grey, deep blue, orange, and albino (Riggio, 2013). Methods- Watch four sowbugs in a 5 tray for four five minutes. We used the focus method to complete the ethogram.

Even though they are closely related to crustaceans, their bodies are particularly similar to crab and other sea creature with shells. The isopods have three distinct regions such as the head, thorax and abdomen (CISEO). Their characteristic as for what they look like is their claws attached to their abdomen. Also, they have a pair of antennae, simply small eyes and seven pairs of appendages connected to their segmented thoracic region.

By the end of the experiment, it became clear that the pill bugs preferred the environment consisting of dirt over the other

The tip of the male's abdomen looks as though it had been cut off and appears blunt. Also their posterior end of their abdomen is solid black. As for females they lack sex combs, and their posterior end of their stomach is striped which makes

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.

The next system I dissected was the respiratory system. My first task was to find the trachea as well as the esophagus. My goal was to compare the structure of each. I found the trachea to be wider, stronger, and it had a bumpy surface. The structure of the esophagus is small, but versatile which allows it to move easily.

“A crustacean is an aquatic arthropod of the class Crustacea, which comprises crabs, shrimp, barnacles, lobsters, and freshwater crayfish. The point is that lobsters are basically giant sea insects…not nice to look at. They’ll eat some live shellfish, certain kinds of injured fish, and sometimes one another.” (Wallace

Also, they like to eat Detritus and it is a more acidic plant (Animal Behavior: Pillbugs and Their Preferences, 2003-2015). This being said, would isopods refer to be in an area with low pH, high pH or water? I there is a low pH, high pH, or water, then the isopods would prefer the water because most organisms are sensitive to certain pH levels.

Materials 10 Isopods (Pillbugs) Isopod choice chamber Paper towels Stop watch Graph paper Methodology We will put 9 out of the 10 bugs on the dry side of the choice chamber by hand, leaving one in the middle of the choice chamber to make a decision.

In ‘’Fresh Fruits and Broken Bodies’’ by Seth Holmes, he describes Fresh Fruits as an ‘’ ethnography of suffering’’, and he is convinced that it is important for him to experience the suffering of his Triqui companions in order to write his book. I understand what Holmes is indicated, in order for someone to feel the other individual pain you’ll have to experience it for yourself to have an accurate understanding of their suffering. Numerous of Trqui people has been suffering and facing many difficulties to support themselves or their families. Holmes discusses and showcases the suffering of these people by being with workers, in fact experiencing some their sufferings for example sometimes picking fruits bending down morning till dawn with the migrants and also Holmes also did follow a group of migrants across the border and showing the dreadful experience of facing of heat and the landscape. People need to be aware of their sufferings in the mainstream media migrant workers are seen as deserving their fates, the migrants are portrayed entirely differently, therefore being treated completely unfair.

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.

they have elongated and usually flattened animals with a large number of similar body segments. Centipedes have legs that have four segments of which the terminal one may be further sub segmented and all the legs are the same, except the first pair which are transformed to poison claws and the last which elongated and closed up and backwards as tail feelers. The last legs have a terminal attaching claws and may be variously modified into leaf like rattles organs with spines to grab and hold prey. Centipedes have spiracles pores that are found on top of each leg.

What are bed bugs? Bed bugs are scientifically known as Cimex lectularuis (Cimicidae).Bed bugs are small wingless insects that feed on the blood of warm blooded animals. As humans are warm-blooded animals, they are perfect hosts. Some modern bed bugs have learnt to adapt to human environments and live in our nests for example our homes and generally our beds.