What interaction involves only one of earths spheres

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?

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 ?

Which term describes a normal value for something in the body? a. homeostasis b. set point c. feedback loop d. integration center