Which widely used system of government did ancient Greece contribute to the modern world? A. democracy B. monarchy C. republican D. dictatorship

Ausable water source is one that can be used by humans for drinking or agriculture. identify the water reservoirs as usable or unusable based on their current state. oceans rivers glaciers freshwater lakes groundwater

What type of competition exsist between two species. turtles and fish

Is this mrna or rna need need the answer in a hurry