The measurement 665.000 kg has how many significant figures

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

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Brian made this table to organize his notes on changes of state change of state energy change melting gain freezing lose deposition gain condensation lose