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View / hide essaySkull Comparison Lab Report We were recently assigned the task of examining, note taking, comparing, and contrasting three different types of skulls ALSO, lab report will not be accepted unless your Zoo admission stub To make evaluating your work easier for me, please have your Primate Data Form..

All three had the same basic makeup, but each had its own special features similar to us. The theory that all of us are different in some certain way by form of variation; which set the one apart from the others and made it obviously a different type of organism or species.

We had been told to determine which two groups of skulls were most closely related after a series of experiments.

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Then after even taking a closer look at them from up close, we found even more evidence that backed up our hypothesis, but didn't prove it yet. The materials we used to support our hypothesis are as follows: Skulls 1B, 2A, and 3B.

A measuring tape for quantitative observations Liquids for putting the skull in when measuring volume A graduated container for measuring the liquid obtained while measuring volume Pen and paper for taking observations.

Our procedure was to use the measuring tape to measure the circumference of the eye sockets; the span across the front of the teeth, left to right molar; the bottom of the brow ridge to the bottom of the cranium; the length of the nose; and the span between the top of the jaw to the beginning of the skull's teeth 5 Jan 1999 - You may also find that the writing style required for research papers is not Nor is a library research paper similar to a lab report, or a report on .

We then measured the volume of each brain by filling the cranium with water and pouring the water into a graduated cylinder, measure the water and record it. When we were done with all of these experiments, we would record the results and figure the differences between each.

We would find the differences by subtracting the results of 1B, from the results of 2A, the results of 1B to the results of 3B.

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These figures would tell us the differences between the quantitative results and also give us a more accurate evaluation of this lab. Besides these quantitative observations we also took notes on the physical appearance and these observations, which gave us our hypothesis also pointed to the conclusion that two and three were most closely related mostly because of the shape of the cranium and the brow ridge difference.

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5cm 19cm Top of jaw-beginning of tooth: 12cm 16cm 16cm Length of nose: 3cm 3cm 4cm Volume of brain: ??? ??? 340mL The differences between the three types of skulls are very balanced, but we still believe that skulls two and three are the most closely related, if not for the quantitative results, for the observations made by common sense and physical observations.

Since I am not trained (yet) how to determine exactly what the species is, but with the technology today, a trained scientist in the field of biology could easily tell us which were closely related and which weren't Anthropology lab report - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File get tweezers so now there was one extra tweezer in the group..

We ran out of time before we could record the volume, but if I could predict what the volume was, I would say that skull 1B would have a very small amount because the physical makeup looked like the cranium was the size of a monkey head.

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I conclude that throughout common sense observations, notes, research, and through experiments that the skulls that we had hypothesized are the most closely related. I believe in gradualism and also believe that these skulls may have evolved into each other.

If this is true, I believe that skull one existed first, then two and three.

Skull three looks very human to me and skull two is closer to being human than skull one Snow, Meradeth H., ANTY 213N.00: Physical Anthropology Lab (2014). depth coverage of how to generate, test, and report on scientific hypotheses will accompany There are several attributes held in common among students who have .

My hypothesis, I believe, was proved, over a series of experiments, to be true. Since I did enjoy this experiment I would like to do more research in the field later in my life.

I have learned from it that there is so much work that scientists do and especially archeologists that helps us find the meaning of life.

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