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Chemistry 16 Online
OpenStudy (anonymous):

paleontologist believe that the first dinosours appeared on Earth approximately 230 million year ago .if fossil is fournd that is 350 millions years old what is likely to happen next ? a. will instally believe that their date was incorrect b. will average the two dates to determine the day dinosours actually appered c. will conduct further studies and may change the theory for when dinosours first appeared d. will conclud that the fossil is a fake

OpenStudy (anonymous):

c

OpenStudy (anonymous):

?

OpenStudy (anonymous):

okay then...

OpenStudy (anonymous):

How you found it

OpenStudy (anonymous):

yes, 7 min ago, lol

OpenStudy (anonymous):

I researched on google, and I watch history and discovery chanel allot, and that is the only logical answer

OpenStudy (anonymous):

simply common sense would tell you C because you wouldn't simply dismiss it, they wouldn't believe it instantly that simply, and wouldn't average the dates, because that does not prove its legitimacy. So by using the process of elimination you will conclude that C is correct.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

this one Decribe the rotation of earth and movement of the sun,moon, and star

OpenStudy (anonymous):

http://en.wikibooks.org/wiki/High_School_Earth_Science/The_Sun_and_the_Earth-Moon_System I will keep looking for something better

OpenStudy (anonymous):

how long do they want the explanation?

OpenStudy (anonymous):

short please lol lol lol

OpenStudy (anonymous):

Both the earth and the Moon have a gravitational pull which and since they both are inside the realm of each others gravitational pull they go into a orbit (but the earths is stronger, and that is why the Moon orbits Earth and not the other way around). As for the stars, they do not move at all, it simply seems that they do because of your perspective on earth (which is constantly moving).

OpenStudy (anonymous):

I hope that helps. :\

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

no problem darling

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