You're arguing a lost cause here.
Explain to me how there's light with no light source?
Supposedly god created plants on day three, and the sun on day 4. On the first day god supposedly created light and separated it from darkness...but with no light source you're going to have to assume that god kept the universe lit for a few thousand years until he decided to give in and create a light source on day 4 to do it for him. If god didn't do it that way, then plants living for 1000 years with no light source seems plausible, right? It's obvious that the creators of the Bible were working with limited knowledge of the world and how it worked, so there's no surprise that with today's knowledge we can point out a lot of flaws in the Bible.