How many pizza's that it will take to feed 60 people will vary  depending on how hungry people are and the size of the pizza. If  you use a large pizza with 10 slices and fi â¦ gure everyone will eat  at least 2 slices, you will need about 12 to 20 pizza's.
scenario. 1  an outline of the plot of a dramatic work, giving particulars as to the scenes, characters, situations, etc. 2  the outline or the manuscript of a motion picture or television program, giving the action in the order in which it takes place, the description of scenes and characters, etc.
Fundamental: Realized niche: Laymenâs definition: Is a scenario where a species is able to survive at optimum level: Is realized scenario where an organism is able to survive with factor relating to predation,competition or human factor: Definition: Range of conditions in the environment in which a species survives