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.
Out of these there are 26 of which living things are composed. There are six elements which constitute the largest weight in living organisms. These elements which are abundantly found in all living organisms are Nitrogen, Hydrogen, Carbon, Oxygen, Calcium and Phosphorus.These elements are found in living things in the form of Water, Glucose, Glycine and Calcium phosphate.The most important combination of elements for all living organisms is water which is made up of hydrogen and oxygen.here are six elements which constitute the largest weight in living organisms. These elements which are abundantly found in all living organisms are Nitrogen, Hydrogen, Carbon, Oxygen, Calcium and Phosphorus. These elements are found in living things in the form of Water, Glucose, Glycine and Calcium phosphate.