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5 questions
How do Glossopteris fossils tell us about the early positions of the southern continents?
These continents were once joined
These continents are separated
These continents are far from each other
These continents are destroyed into pieces
If Glossopteris fossils were found in Antarctica, how will you describe the climate of this continent before?
It has an unpredictable climate
It has a tropical climate
It has frequent typhoon
It has a summer season
How does the presence of Mesosaurus fossils used to tell about the initial location and positioning of South America, Africa, and Antarctica?
It tells us that these continents were connected before
It tells us that these animals survive at different weather
It tells us that these animals have several species
It tells us that animals are travelers
Which best describes the continental drift theory?
Lithosperic plates move slowly and constantly
Hot, molten materials rise in the oceanic ridge forming new sea floor
The continents were once large landmass that is separated and drifted apart
The convection current beneath the mantle caused plate tectonics
Who proposed the Continental drift theory?
Harry Hess
Inge Lemann
Robert Dietz
Alfred Wegener
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