Which of the following would describe the state of nitrogen balance of a person who ingested 16 g of food nitrogen and lost 19 g of nitrogen?

a. equilibrium
b. positive balance
c. negative balance
d. exogenous balance

C. Negative balance

Explanation: This type of nutrient balance provide us with information about how the environmental pressures varies and which nutrient deficits exists.

- "the past is made of multitudinous items ranging from anything that can be collected, recollected or assessed to originate in the past. as such, the past is a gallimaufry of particulars that may not have been related in any way. however, the human mind seeks organization to understand concepts and other things. the human mind therefore seeks relationships in explaining and studying the past. history being a humanity, dictates that historians have to serve this human trait by bringing structure to details of the past. historians do this by creating interpretive frameworks that capture as many details as possible."

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the structure was most likely used for;

c. playing a ball game with stone hoops