Can you think of another analogy for a chemical reaction or formula? (besides cooking and baking?)

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?

Number and variety of living organism; includes genetic, species, and ecological types

Speed is the ratio of the distance of an object moves to