QuizMe

		The flow of materials and energy through a city and its related byproducts (i.e., waste)
		An approach that examines cities as living organisms, which like human bodies require materials and energy to survive and flourish
		A way to evaluate the quality of life of urban resident.
		Answers a + b

		The flow of materials and energy through a city and its related byproducts (i.e., waste)
		AUrban apimport o~~ach~~f thmat e~~xamines cit~~ries as l~~iving~~s ofr~~ganis~~oms, ~~which like human bo~~diffes re~~quire ma~~nt~~erials~~ pa~~nd ene~~rgy ts of ~~surviv~~the ~~and fl~~wour~~ish~~ld
		A way to evaluate the quality of life of urban resident.
		Ans way to measurse urban +residents bfood consumption

		The flow of materials and energy through a city and its related byproducts (i.e., waste)
		Urban import of materials from different parts of the world
		A way to evaluate the quality of life of urban resident
		A way to measure urban residents food consumption

What the term 'urban metabolism' means?