What is price competition?

A Nash equilibrium can be identified on a payoff table when:

A recharge zone allows water to percolate down to _____________ aquifer. 

Lake Superior is the deepest of the five Great Lakes.

The mixing of freshwater and saltwater is a characteristic of:

Desalination is expensive because it requires large amounts of energy.

In lakes, insect larvae, worms, and bacteria are usually found in the:

Using the same table from question 2, if you instead had an ecosystem where Catfish were the only primary consumer, how much new catfish biomass could be produced in a year?Food Chain =  Algae –> Catfish

Question 4:Using the terms associated with how energy flows through a food chain, explain why each m2 of lake is able to produce more zooplankton or catfish biomass.If eagles (bird, endotherm) were eating the catfish in this ecosystem, do you think more or less eagle biomass would be produced per m2 than northern (fish, ectotherm)?  Explain your answer.

Directions for Completing the Exam and Note on Grading:Once you have completed all of the questions in the exam to the best of your ability and feel ready to submit, follow these steps on Blackboard1) Press the “Submit” button at the bottom of this page.2) Exit the Honor Lock lockdown browser3) Take photos or scan the pieces of paper you wrote on during the exam. Make sure everything you wrote is legible in the picture/scan4) Within approximately 5 minutes of you submitting the electronic portion of the exam, upload the pictures of your written portion to the Blackboard Assignment titled “Exam 1: Modules 1 and 2 Written Work”A note on grading: As per the syllabus, we are using Standards based grading. For each module in the course, you can earn up to 2 points by displaying proficiency in that module.●      Proficient – worth 2 points●      Proficiency in Progress – worth 1 pt.●      Not Proficient – worth 0 pointsAs this exam concerns Modules 1 and 2, you may obtain 0-2 points for Module 1 and another 0-2 points for Module 2.