Filtration and distillation are methods for detoxifying hazardous waste. a inexpensive b chemical c natural d physical e biological

What is the 77 element on the periodtic table

New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants