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| T.Rex was sometimes a ________ & __________ |
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Definition
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| T.Rex was a _________, it ate it's own kind. |
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| was amble, could sprint around 21 miles per hour |
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| was excellent (see page 91 for brain cast) |
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| Did T.Rex drag their tails? |
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Definition
| No, We have trace evidence that it did not drag, and the tail bones interlock creating a stiffness |
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| The T.Rex picture is incorrect because? |
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Definition
| The tail is dragging and there was not enough fingers |
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| Encephalization Quotient. |
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| EQ is the relation of your weight to your brain size. The amount of brains relative to body size. |
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| was seven to ten feet long. This told us that dinosaurs were more agile and intellegent than we thought. This dinosaur fueled the dinosaur reinsance. |
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| Page 78 picture "Where is the mouth?" |
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| How to tell if a dinosaur is plant eating? |
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Definition
| long claws (there will be a picture of a therapod) |
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| naming more species than actually exists |
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| a ceratopsia (horned dinosaur) |
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| Oviraptor (egg stealers)? |
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Definition
| were found dead on top many egg nests however people thought they were a different species inside the egg. Recently people found out in the egg was an oviraptor. The mothers would die on top the nests. |
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| is the systematic difference in form between individuals of different sex in the same species. |
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making a computer renditions of something. Dissipations of force can be assessed
(A team of paleontologists and engineers have been working to model and test the utility of the domes for head and flank butting) |
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Term
| What were the two main theories for the knee cap skulls on the head of Pachycephalosaurs dinosaurs? |
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Definition
-for fighting each other? (head butting) (reasonable theory)
-spikes to poke (for flank butting) |
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They also had dental batteries, stacks of hundreds of teeth, used up one after the other (unusual feature)
Igunandonts |
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| All dinosaurs were ____________. |
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Definition
| Terestrail, meaning they didn't live in the ocean or in trees. |
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| What are the three key features of a dinosaur |
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Definition
-3+ sacral vertebrae
-3 main fingers
-Perforate acetabulae |
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| We cannot tell the difference between ________ in dinosaurs? |
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