Tips to know: 1  When you cook it, a lobster should always be cooked live. Once killed, a lobster, according to Serious Eats, will become a crustacean zombie due to the fact it digests its prey via the enzymes in their upper digestive tract located inside their heads.
The most common protein found in the human body is collagen. When magnified 10,000 times, it resembles a rope, consisting of bundles of tiny molecular fibers. Like rope, it is strong when held taut, but weak when relaxed. 3. Explain how cells âstickâ to one another; give at least one example.
Calcium (1.5%) is the most common mineral in the human body-nearly all of it found in bones and teeth. Ironically, calcium's most important role is in bodily functions, such as muscle contraction and protein regulation.ron (0.006%) is a key element in the metabolism of almost all living organisms. It is also found in hemoglobin, which is the oxygen carrier in red blood cells. Half of women don't get enough iron in their diet. Fluorine (0.0037%) is found in teeth and bones.