Definition: The maximum population which an area can maintain indefinitely. Example: For Oak Mountain State Park in Alabama, this number is around 200 white-tailed deer.

What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen

In the diagram below, the northern hemisphere would be in what season at position a a. fall b. winter c. summer d. spring

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 ?