What is the most likely explanation for the smaller size of the hypoxic zone in the year 2000? select one: a. an increase in fertilizer dumping in rivers b. decrease in the amount of sediments carried into the gulf c. decreased amounts of phosphorus and nitrogen in the gulf d. increased growth of phytoplankton

Compare and contrast nutrient limitation in soil vs. nutrient limitation in aquatic ecosystems

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 is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex