Phosphorus is most abundantly seen in the body as a constituent of the molecule phosphate, one of the bone salts which add structural rigidity to the softer protein matrix of bone and teeth. Perhaps phosphorusâ most important metabolic role is as a constituent of the molecule phosphate.
Structural mobility refers to change in society that allows large numbers of people to move up or down the class ladder. Structural mobility has also taken place between my grandmother, my mother, and me. My mother moved up the social class ladder because she was more successful than her mother.
What is Structural Hole. 1. These can be filled by connecting one or more links to link together other nodes. Structural Hole is linking to ideas of social capital, for example, if you link two people who are not linked, you can control their communication.Learn more in: A Second Look at Improving Student Interaction with Internet and Peer Review.f a tie that uniquely connects two parts of the network that, without it, would be unconnected, actors involved in such a tie are said to âfillâ or âbridgeâ a structural hole.