The wars of Alexander the Great were fought by King Alexander III of Macedon (The Great), first against the Achaemenid Persian Empire under Darius III, and then against local chieftains and warlords as far east as Punjab, India.
What are the four most abundant elements found in living systems? There are 4 very abundant elements found in living systems. These 4 abundant elements are oxygen, carbon, hydrogen, and nitrogen.
Answers. Best Answer: Carbon. The ten most abundant elements are as follows Oxygen Silicon Aluminum Iron Calcium Sodium Magnesium Potassium Titanium Hydrogen Although carbon is found in lifeforms and many minerals like calcite or aragonite, it is not all that common in the big picture.