Earth Worms

QUESTION: Do winds fetch lungs? MY HYPOTHESIS: My hypothesis is that moves do put one across lungs so that they chiffonier understood breath on push down. MATERIALS: An apron A duo of rubber gloves Safety gapes A beat(p) segmented pervert A dissecting pan Scissors Two scalpels Six dissecting pins cover Towels PRCEDURE: 1.First, for your safe put on your apron, your rubber gloves, and your safety goggles. 2.Secondly, defy your materials ready out in front of you. 3.Once you have your materials put the dorsal side facing up. With scissors, lead widely at the mouth and continue ejectting down a broken in past the clitellum (the band-aid). Use care to racetrack only the eubstance wall and not destroying or damaging the organs. 4.Next, separate the edges of the cut and use the scalpels to separate the sides of the soundbox wall. 5.Then, pin down the sides of the clay wall with the dissecting pins. Make reliable to put the pins in diagonally so you are able to see the internal mental synthesis more easily. 6.After observing the worm and its structure ready sure you clean up your materials and wash yours hands. OBSERVATIONS: In my honoring I saw that the worm had two brains, 5 cinque hears, and a gizzard. notwithstanding I didnt see any lungs. ratiocination: My hypothesis was wrong.

Worms do not have lungs and can hitherto live on both water and on land. But now it opens a jackpot of new questions and a lot of precious answers. Like, how does the worm survive on land without lungs? attainment EXPERIENCE: I learned that some animals striket have complete inner organs ! alike earth do. And how worms differ from new(prenominal) animals. REALTION TO THE WORLD: If you ever precious to be a dilute or a veterinarian you would collect to know the difference between a worm and other animals. You would also need the parts of the body if you wanted to be a vet. But if your wanted to be a doctor you need to know how the worm is different from a charitable and in a way it could be easier for you to start with the worm then go right to operating...If you want to adopt a full essay, order it on our website: OrderCustomPaper.com

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