Australia is the only continent in only two hemispheres . . .
the Southern and Eastern ones.
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Europe and
North America . . . Northern, Eastern, and Western
South America . . . Northern, Southern, and Western
Asia. . . . . . . . . . . . Northern, Southern, and Eastern
Antarctica. . . . . . . Southern, Eastern, and Western
Africa . . . . . . . . . . Northern, Southern, Eastern, and Western; alluvum
Answer:
The knowledge about interior of the earth is obtained through direct sources and indirect sources. Direct sources include rock materials from mining areas and molten magma from volcanic eruptions. Besides, scientists are working on “Deep Ocean drilling Project” and “Integrated Ocean Drilling Project”
Explanation:
Answer:
Cells duplicate their DNA when they decide they need to divide. Cells divide for three main reasons: growth, repair, and reproduction. This could be during mitosis or meiosis. Mitosis is the dividing of your non-reproductive cells, and meiosis is the dividing of your reproductive cells
Explanation:
Growth. ... When one cell divides into two, both must have a copy of the genetic information. Therefore, before cell division occurs, the genes must also make duplicates of themselves so that all of the important genetic information ends up in each of the new cells.