10 Ways Giving In To That Chocolate Craving Can Benefit Your Health. If you're a fan of the sweet stuff, you'll probably jump for joy at this delicious finding: Research suggests that regular chocolate eaters may more frequently have lower BMIs.
In geology, a supercontinent is the assembly of most or all of the Earth 's continental blocks or cratons to form a single large landmass.However, the definition of a supercontinent can be ambiguous.angaea's supercontinent cycle is a good example for the efficiency of using the presence, or lack of, these entities to record the development, tenure, and break-up of supercontinents. There is a sharp decrease in passive margins between 500 and 350 Ma during the timing of Pangaea's assembly.
About 200 million years ago, the supercontinent began to break up. Gondwana (what is now Africa, South America, Antarctica, India and Australia) first split from Laurasia (Eurasia and North America).Then about 150 million years ago, Gondwana broke up.bout 200 million years ago, the supercontinent began to break up. Gondwana (what is now Africa, South America, Antarctica, India and Australia) first split from Laurasia (Eurasia and North America). Then about 150 million years ago, Gondwana broke up.