Approximately two-thirds of the mass of a cell is water, and the water is important to maintain the cell's integrity. what would happen to a plant cell during a period of severe drought?

In which situations is the principle of cross-cutting relationship useful in determining relative age?

What organ systems are working to you cool down after a workout?

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 ?