Penn Stateâs senior officers are committed to leading this effort and to exploring CQI principles and practices in their own daily activities. Many of them, including the President, the Provost, deans of colleges, vice presidents, and directors are members of the University Council on CQI.
The difference in between an individual, a population, a community, and an ecosystem is and individual (also known as an organism) is only one thing. The difference in between â¦ an an organism and a population is a population is multiple organisms. The difference between a population and a community is a group of populations make a community which of course makes a whole ecosystem.
Population density is the number of individuals per unit area. Population distribution is how individuals are spaced out in their range. Growth rate determines whether a population grows, shrinks, or stays the same size. Age structure is the number of males and females of each age in a population. Population Growth Populations can grow, shrink, or stay the same size. Factors that increase population size include births and immigration, which is the movement of individuals into an area.