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.
One large egg contains 3.6 grams of protein in the egg white and an additional 2.7 grams of protein in the yolk â thatâs 60 percent protein in the egg white and 40 percent in the yolk! Something to think about the next time youâre about to discard that yolk. [Read: High-Protein Breakfast Ideas .]. Myth: It's healthier to toss the egg yolks. Besides having a relatively good amount of protein, the yolk also contains heart-healthy unsaturated fat, including omega-3 fats.