How would you revise the simulation so users can evaluate the role of human activity in the pH of the ocean? what variables would you add or change in the simulation to accomplish this?
(PLZ HELP WITH 2ND QUESTION)

I would increase the temperature of the ocean and lower the percentage of pH so that users see how the ocean is affected by human activity, human activity causes the pollution of the air that causes CO2, which leads to all that CO2 is absorbed by the seas thus increasing the amount of acidity which brings as a consequence the increase in temprature and the dissolution of coral reefs.

Explanation:

5 Steps to Simulation

Step 1: Decide on the purpose of the simulation and what performance metrics you want to monitor. Very rarely will you need to simulate your entire business. ...

Step 2: Build a first Pass Simulation. ...

Step 3: Calibrate Your Simulation. ...

Step 4: Analyze the Results and Select the Best Alternative. ...

Step 5: Share Your Simulations.

I would add divers or boats. Boats that catch fish lower their population and can increase pollution. Snorklers and divers tend to lose things in the water again increasing water pollution.

Explanation:

edge 2021

thinking it would be d not too sure but i think it's right

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.