What was the name of the original supercontinent that Wegener proposed in his theory?
A.
Atlantis
B.
Gondwanaland
C.
Laurasia
D.
Pangaea
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OpenStudy (anonymous):
d
OpenStudy (anonymous):
thank u skulduggeryPleasant.
OpenStudy (anonymous):
your welcome
OpenStudy (anonymous):
(1 pt)
What evidence did Wegener make use of to develop the theory of continental drift?
A.
Similar fossils were found on different continents.
B.
The climate of Siberia has always been the same.
C.
The Rocky Mountains are taller than the Appalachian Mountains.
D.
There is no evidence of glaciers anywhere in South America.
OpenStudy (anonymous):
a
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OpenStudy (anonymous):
he found the same fossels in afraca and south amairca
thanks:) here is the question file:///C:/Users/Harley/Downloads/K%C2%B9%C2%B2%20Online%20School.html
OpenStudy (anonymous):
just copy then clik new tab and post it on there
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OpenStudy (anonymous):
it wont work
OpenStudy (anonymous):
how did u do it?
OpenStudy (anonymous):
copyed the link posted it in the box that is at the top of the screen and pushed enter
OpenStudy (anonymous):
thats the way to do it.
OpenStudy (anonymous):
try it againe
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OpenStudy (anonymous):
sory it cant do it can copy it and paist it
OpenStudy (anonymous):
oh um lets see.
OpenStudy (anonymous):
Which describes the order of how the continents changed positions, according to the theory of continental drift?
A.
B, C, A
B.
C, B, A
C.
C, A, B
D.
A, B, C
now pic
OpenStudy (anonymous):
what unit are you on
OpenStudy (anonymous):
unit 4 lesson3
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OpenStudy (anonymous):
ok ill look at my old anwsers it may take a sec
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
it does not have it
OpenStudy (anonymous):
say what?
OpenStudy (anonymous):
it does not have unit 4 lesson 3???
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OpenStudy (anonymous):
arva and k12 are a little different because that is fossels on my lesson
OpenStudy (anonymous):
that it what?
OpenStudy (anonymous):
well my unit 4 lesson 3 is about fossels
OpenStudy (anonymous):
okay mine is cordinate drift look for that.
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
ok never mind but did u find it?//
OpenStudy (anonymous):
cuz I got a 100%
OpenStudy (anonymous):
thers a nother part to
OpenStudy (anonymous):
a
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
got that but umm second part also.
OpenStudy (anonymous):
ok ill help
OpenStudy (anonymous):
go on youtube.
OpenStudy (anonymous):
ok?
OpenStudy (anonymous):
tipe this in on youtube ....stampylonghead
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OpenStudy (anonymous):
on it
OpenStudy (anonymous):
its about minecraft but i don`t have mone craft.
OpenStudy (anonymous):
tipe this in on youtube ....stampylonghead
OpenStudy (anonymous):
ok got it
OpenStudy (anonymous):
im on
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OpenStudy (anonymous):
then favorite it.
OpenStudy (anonymous):
mom and dad wont let me sorry
OpenStudy (anonymous):
stampylongehead has the best minecraft videos ever
OpenStudy (anonymous):
well part two of the lesson.
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
offline. :( :( :( :( :( :P hate that.
OpenStudy (anonymous):
brb have to get my science book from class room.
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
okay back!....oh crap forgot my pinlce.
OpenStudy (anonymous):
its ok it happens to me
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OpenStudy (anonymous):
I`m back again.:(
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
I think I skiped alot of lessons.
OpenStudy (anonymous):
let me check
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
I did skip lots of lessons now lets start with earths age.
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
are u on it?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
Not taking test but taking a look at it. Like seeing what i got wrong.
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OpenStudy (anonymous):
ok
OpenStudy (anonymous):
#1. What information does absolute dating provide about the layers of the earth?
A.
the amount of time left until the layers fall apart
B.
the exact age of the layers
C.
the exact number of fossils in the layers
D.
the type of minerals buried there
I chose c and It was b....do u have that??
OpenStudy (anonymous):
yes b absolute dating not fossils date means age
OpenStudy (anonymous):
so now lets go do the test. :)
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
What information does absolute dating provide about the layers of the earth?
A.
the amount of time left until the layers fall apart
B.
the exact age of the layers
C.
the exact number of fossils in the layers
D.
the type of minerals buried there
OpenStudy (anonymous):
b
OpenStudy (anonymous):
What knowledge is radiometric dating based upon?
A.
the rate of decay for certain isotopes
B.
the name of the rocks
C.
the weight of the samples
D.
the sequence of layers in the rocks
OpenStudy (anonymous):
hmm a i guess
OpenStudy (anonymous):
let me get on my test
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OpenStudy (anonymous):
okay.
OpenStudy (anonymous):
a
OpenStudy (anonymous):
For which of the following examples would carbon-14 dating be appropriate for dating?
A.
6,000-year-old seeds from an ancient culture
B.
a 65-million-year-old dinosaur fossil from China
C.
mineral formations in caves that are a million years old
D.
90,000-year-old rocks in the Grand Canyon
OpenStudy (anonymous):
dont know that one?
OpenStudy (anonymous):
im working on it i almost have it
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OpenStudy (anonymous):
ok
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
b
OpenStudy (anonymous):
got 66% for the 3rd time :(
OpenStudy (anonymous):
mom said i had to go but revew it and write down the anwsers
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