Pangea flashcard sets

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1-2 of 2Pangea flashcard sets
# Title Terms Date
1Pangeaby ccalebs20 termsMarch 1, 2009
2Pangeaby mlapointe14 termsMarch 20, 2009
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pangea definitions
# Definition Sets
1large supercontinent that existed 250 million years ago14 sets
2the super continent where all the continents were once joined8 sets
3(plate tectonics) a hypothetical continent including all the landmass of the earth prior to the triassic period when it split into laurasia and gondwanaland6 sets
4supercontinent6 sets
5a super continent5 sets
6a hypothetical continent including all the landmass of the earth prior to the triassic period when it split into laurasia and gondwanaland3 sets
7all lands combined into one supercontinent -result of continental drift3 sets
8the name of the single landmass that broke apart 200 million years ago and gave rise to today's continents3 sets
9the name of the supercontinent on earth3 sets
10the super continent3 sets
11super continent3 sets
12a huge supercontinent that existed millions of years ago2 sets
13paleozoic supercontinent; the first land plants and animals evolved on it.2 sets
14ancient supercontinent where all the continents were once joined, it began breaking up about 200 million years ago2 sets
15what was the land mass of all the continents stuck together called?2 sets
16super continent that existed 225 million years ago2 sets
17one continent in ancient times1 set
18the name of the single landmass that broke apart 200 mil. years ago and gave rise to today's continents.1 set
19the supercontinent that formed 300 million years ago and began to break up 250 million years ago1 set
20a single land mass that included all continents1 set
21the name of a single landmass that broke appart 200 million years agoand gave tise to continents1 set
22a huge landmass consisting of almost all the continental land on the earth which then divided and slowly became the continents we know today.1 set
23one super continent composed of all 7 continents of today put together into one.1 set
24asdf1 set
25a landmass which consisted of all the continents before they broke apart hundreds of millions of years ago1 set
26the beginning of continents, one single continent1 set
27the single giant landmass that existed more than 200 million years ago that gave rise to the present-day continents1 set
28one large land mass from where all the continents broke apart1 set
29a hypothetical super continent that included all the landmasses on earth1 set
30a hypothetical super continent that included all of the land masses on earth1 set
31a theoretical, huge land mass that once, hundreds of millions of years ago, included all the continents.1 set
32a super continent theexisted long ago1 set
33the super contient that formed 300 million years ago and began to brek up 250 million years ago1 set
34single super continent1 set
35assembled by multiple episodes of continent-continent collision. this collision created the appalachian and caledonide mountain chains. began to break up ~230 million years ago. the breakup created new mid-ocean ridges that generated new oceans, the atlantic being one of these new oceans.1 set
36a hypothesis by alfred wegener, all the continents formed one land mass, or a "supercontinent"1 set
37the formation to cause deserts expand in the tropics1 set
38according to the theory ,this was a supercontinent that contained all of earthsland about 225 million years ago1 set
39according to theory, this was a "supercontinent" that contained all of earth's land about 225 million years ago1 set
40one single land mass that broke up into large pieces which have since drifted apart. means all earth.1 set