Which of the following does not expend energy? Group of answer choices

a sodium-potassium pump

diffusion

endocytosis

active transport

What is the similarities and differences between bacteria and eukaryote?

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

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 ?