What makes one species' or individual's DNA different from another? Amino acids оо Arrangement of the sugars and phosphates Nothing, all species have the exact same DNA The order of the nitrogen bases​

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 ?

What advantages does a pedigree have over a written passage?

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?