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Both veins and arteries have a three layered structure - tunica intima (endothelium and the inner layer),tunica media (muscle layer) and tunica externa ( mainly contains collagen and connective tissues).A...

The idea of kingship is essential to Macbeth for a number of reasons. In Jacobean times, the King was the most important person alive, and was, in the eyes of the citizens, “God’s anointed temple...

For transverse waves, the oscillations are perpendicular to the direction of travel. For longditudinal waves the oscillations are parallel to the direction of travel.

animal cells are also known as eukaryotic cells. The main difference

12 -the proton number of an atom is also its atomic number