As early cities expanded, what services became available?

Put these ecosystems in order of least biodiversity to most biodiversity 1. mediterranean forest 2. indonesian rain forest 3. arctic ocean

All material in the universe that has mass and occupies space is called

Atopographic map of a section of washington’s state is shown here. which location is most likely to be subjected to flooding and run off during a period of extremely high precipitation? a. b. c. d.