Wegner observed evidence of fossils of the same plants and animals on separate continents which of the following best describes how do organisms end of thousands of kilometers away from each other

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 ?

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

In sheep, the allele for belly fur (a) is dominant to the allele for no belly fur (a). a mother with the genotype aa and a father with the genotype aa produce an offspring.