Scientists use different types of models to analyze the structure of ecosystems. which characteristic is seen in a biomass pyramid, but not in a numbers pyramid?
the total number of trophic levels in an ecosystem
living matter found at each trophic level in an ecosystem
energy available at each trophic level in an ecosystem
organisms found at each trophic level in an ecosystem
Answers: 1
Business, 22.06.2019 07:10
Refer to the payoff matrix. suppose that speedy bike and power bike are the only two bicycle manufacturing firms serving the market. both can choose large or small advertising budgets. is there a nash equilibrium solution to this game?
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Business, 22.06.2019 16:20
The following information relates to the pina company. date ending inventory price (end-of-year prices) index december 31, 2013 $73,700 100 december 31, 2014 100,092 114 december 31, 2015 107,856 126 december 31, 2016 123,009 131 december 31, 2017 113,288 136 use the dollar-value lifo method to compute the ending inventory for pina company for 2013 through 2017.
Answers: 1
Business, 22.06.2019 22:00
Which of the following is a function performed by market prices? a. market prices communicate information to buyers and sellers. b. market prices coordinate the decisions of buyers and sellers. c. market prices motivate entrepreneurs to produce those products that are currently most desired relative to their costs of production. d. all of the above are functions performed by market prices.
Answers: 2
Business, 23.06.2019 17:00
Suppose that a recent celebrity endorsement made more people prefer this brand of cell phones. now, more cell phones are demanded at each price level. as a result of the increase in demand, the equilibrium price and the equilibrium quantity increases, decreases
Answers: 1
Scientists use different types of models to analyze the structure of ecosystems. which characteristi...
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