Someone needs to revoke your diplomas:
Right. That'll happen. I'm with my extended family just now, and I asked around. Out of 12 California high school graduates, 4 did not take biology, and no one said butkus about it, either in high school or college.
I suspect that both you and your extended family members did take a biology course in high school. I vaguely remember taking one but I, like most of my fellow high school students, probably slept through it.
Now maybe evolutionary biology is not required, but clearly some biological science class must be taken and undoubtedly it was. I suspect that California may define biological sciences in the same broad way the judge defined "establishment of religion"
Go check your transcripts.