The immune system is the first line of defense against pathogens. The most obvious example is the skin. However, the two main differences between the Innate and Adaptive immune responses are: 1  Innate immunity is non-specific.  Innate immunity does not confer long-term immunity.
All the superdelegates are free to support any candidate for the nomination. This contrasts with convention delegates that are selected based on the party primaries and caucuses in each U.S. state, in which voters choose among candidates for the party's presidential nomination.n 1988, a study found that superdelegates and delegates selected through the primary and caucus process are not substantively different in terms of viewpoints on issues from each other. However, superdelegates are more likely to prefer candidates with Washington experience than outsider candidates.
The delegates of each state are awarded to one of the presidential candidates and the candidate with the most number of delegates on his/her side wins the nomination. Some states use a winner-take-all approach and award all their delegates to the winner of the caucus or primary in that state.Some states award delegates in proportion to the percentage of votes the candidates receive.ome states allow only registered party members to vote; some allow party registrations on the same day; some are completely open to all residents of the state. States. States that use the caucus system are Alaska, Colorado, Hawaii, Kansas, Maine, Minnesota, Nevada, North Dakota, Wyoming and Iowa.