For the first time in 20 years, the NHL's playoff format is primarily based on divisions, not conferences. No more 1 vs. 8, 2 vs. 7, etc.Change is hard, and sure, the new way is a little bit complicated.or the first time in 20 years, the NHL's playoff format is primarily based on divisions, not conferences. No more 1 vs. 8, 2 vs. 7, etc.
Cladistics is a powerful modern tool for studying and understanding evolution. Cladistics attempts to do for the entire history of life what genealogy does for the history of human families: to disentangle the relationships between all living beings.ut while genealogy focuses on detailed lineages of ancestry and descent, cladograms focus on identifying the common ancestry of related groups. This cladogram represents the archosaurs, the common ancestors of crocodilians, birds, and all their descendants.
cartogram (plural cartograms) A map used to indicate geographically-bound statistical information, typically region-by-region values of a given variable, for example by using different shadings for different ranges of values.