The chart shows information about four ecosystems. Ecosystem Data Ecosystem Average Year-Round Temperature (°F) Niche Diversity Size (square miles) W 35 medium 140 X 74 high 100 Y 46 high 75 Z 87 low 60 Based on the information in the chart, which ecosystem most likely has the highest biodiversity? W X Y Z

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.

What happens when a scientific theory is shown to be an accurate description of a phenomenon?

When you exhale, air in you lungs moves from the does anyone know the correct answer on apex