P16-
I do not agree with your premise: God ... keeps putting situations on earth to test us.
The reason for my disagreement is found in James 1:13.
Let no one say when he is tempted, "I am being tempted by God"; for God cannot be tempted by evil, and He Himself does not tempt anyone.
- {The word tempt in the citation is a translation of the Greek, "peirazo". This is translated both as test and tempt, among others.}
As to your conclusion, unless GOD Himself is a lab-rat, your conclusion is not supported by Scripture.
Gen 1:26-28 Then God said, "Let Us make man in Our image, according to Our likeness; God created man in His own image, in the image of God He created him; male and female He created them. God blessed them; and God said to them, "Be fruitful and multiply, and fill the earth.
Multiplying and filling the earth certainly can be an attribute of rats. And roaches. But the other stuff does not apply.
P16, I am scratching my head about this question. My answer is directed toward the literal interpretation of it. I feel, however, that you might be asking something else or that I am missing something.
Therefore, WTQ
JayR