Both isotonic and isosmotic refer to the strength of the solution,  for example, how much solute is dissolved in the solution. Isotonic  refers to the ionic strength of a soâ¦lution while isosmotic refers  to the number of molecules of solutes in a biological solution, for  example, sugar concentration.
The egg is strongest from point to point and easily crushable at the sides. Breaking an egg with steady equal pressure at each end of the egg is remarkably hard to do when considering the thin shell involved.
A single egg is an excellent source of protein. The egg falls in the Meat, Poultry, Fish, Dry Beans, Eggs, and Nuts Group in the Food Guide Pyramid, notes the American Council on Science & Health (ACSH). Protein is found throughout the entire egg, including the egg white.