Regardless of how some define "the theory of evolution," it is a belief that somehow living matter first made the transition from inanimate matter into living matter by an unknown process, then began its ever upward progress from the simple to the complex to a first species and then evolved into the millions and millions of plant and animal species.
Nope. That's not the theory of evolution at all.
A lot of people who have never studied evolution do believe this is what evolution is about. But when you take time to study evolution, you soon find out that most of the stuff you outlined in that paragraph is not what biologists mean by evolution or by the theory of evolution.
1. The theory of evolution does not cover the transition (if there was one) from inanimate matter to living species. It doesn't matter how many uninformed people believe it does. It just does not and that's that.
2. There is no such thing as "evolving upward."
So, again, your objection to evolution is really about things that have nothing to do with evolution.
Most evolutionists do not believe God was involved in any part of the evolutionary theory. Some Christians like to believe God was.
And the theory of evolution says nothing one way or the other about this, as this is not something one can examine or test in a scientific way. So one can be an atheist and a biologist who studies evolution or a theist (of any faith, including Christian) and a biologist who studies evolution. And of course as a non-scientist one can learn about evolution and agree with it as a scientific thesis and be an atheist, agnostic, or believer of any faith whatsoever.
Some may not understand what the Bible means when it reveals that all living things were created "after their own kind," but it simply means that God created plants and animals fully formed so that they could reproduce after their own kind.
How do you know that it means living things were created "fully formed"? St.Augustine (who was certainly not influenced by Darwin) thought that all of creation was made as "seeds" which became fully formed over time.
Can plants and animals better adapt over time to their living conditions?
Not without a process of evolution, they can't. It takes evolution (specifically natural selection) to produce adaptations.
Yes they can, but they still remain within their created species.
That is what the theory of evolution says too.
The theory of evolution has never shown/proven in a laboratory how life does change from the spark of life to cells to the first living creature, and then from one species to another to another.
Of course not, if you mean the origin of life from non-living matter. The theory of evolution doesn't cover that.
What do you mean by "spark of life"?
Cells ARE the first living creatures.
Speciation has been observed, but it is probably not the same thing as you mean by "one species to another to another". That is probably something that would not happen according to the theory of evolution.
This part of the ToE is not true science,
That is why it is not part of the theory of evolution.
and does not agree with the fossil records that show fully formed creatures first show up in the Cambrian period some 500+ million years ago.
Actually, the first fully-formed creatures show up in the fossil record 3800 million years ago.
Do fossils of juveniles count as "fully formed"?
What is the definition of "fully formed"? What would you expect something that is not "fully formed" to look like?
The theory of evolution requires that all species be capable of surviving and reproducing. I expect that means the theory of evolution requires that all species be "fully formed" during the time of their existence.
The ToE nievely declares that a few species survived each extinction period, then rapidly evolved. This too is not true science.
What is naive about it? Why is it not true science?