Models always have limited parameters and constraints. Models typically simplify a complex system into variables that can be controlled.
In this case, we were trying to see what variables increased moth survival based on their color, camouflage, and predation.
What are some variables in the peppered moth simulation that were not addressed?

25) a student takes four samples of a white crystalline solid and places each in a well plate. on top of each sample, she carefully places 20 drops of clear mystery liquids a, b, c and d. her results for each well are: liquid a: the solid dissolves quickly. liquid b: the solid appears unchanged. liquid c: a brownish colored liquid is produced. liquid d: fizzing occurs and the well becomes warmer. in which well does a physical change occur?

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?