Six Biological Evidences for a Young Earth
Well, let's take a look at those...
Soft Tissues and Biomolecules in Fossils
First, it's not tissue. There aren't even intact cells. But there are some biomolecules that chemists say can last many millions of years, if stabilized by iron. What they found was heme. Heme is a fragment of a hemoglobin molecule. Contains iron. And the heme from a T. rex did show us something important.
The T. rex heme was more like that of birds than of other reptiles, again confirming that birds evolved from other dinosaurs.
Ancient Microbe Resurrections
In 2000, scientists claimed to have revived a 250-million-year-old bacterium from salt, though they could not definitively prove that their zombie bacteria weren't modern contaminates.
Ancient salt crystals trapped ancient life.
www.livescience.com
It would be cool if bacterial cells could go dormant for that long. Chemists say it's possible, but we don't know for sure yet. Nothing to do with the age of the Earth, of course.
Degeneration of the Human Genome
Let's see... lactose tolerance, high-altitude adaptations, ability to deep dive for long periods of time, etc. All evolved traits that are very useful. As anyone who wasn't sleeping in high school science classes knows, there is no "devolving." There is only change, which is what evolution is. You're taking advice from someone who knows no more than you do.
Evidence for Mitochondrial Eve and Recent Origin of Y-Chromosome Adam
These are not the true Adam or the true Eve. They are respectively the last common male and female ancestors of all humans living today. This one is just super dumb; anyone who read the literature or even reports in popular news sources would have known this. It's so dumb, I suspect the writer knew the truth but hoped you wouldn't.
Unchanged Living Fossils (Stasis)
Evolutionary theory predicts stasis for well-fitted populations in constant environments. Darwin wrote about it. But that's not the biggest goof your guy made here. He points out coelacanths as an example. But neither genera of today's coelacanths is found in the fossil record. They are very different from the ancient, fresh-water coelacanths. Again, these are such basic things in biology that I suspect the writer is just hoping you don't know any better.
According to the evolutionary timeline, humans diverged from a chimp-like ancestor three to six million years ago. In that case, there ought to be many billions of people living today or buried in the fossil record. With the world’s human population now approaching eight billion, the evolutionary story falls completely short—there should be many more of us.
Amazingly stupid. The writer imagines (or pretends) that human population has increased at a constant rate since the beginning. In fact, it has increased and decreased over time. Medieval Europe lost one-third of its population in just two decades in one epidemic alone. And the world has experienced exponential growth in human population after the advent of agriculture, and again after the industrial revolution.
Be more careful who you trust. When some one tells you something you really want to be true, it's a good time to be skeptical and check out that claim. Saves me some embarrassment.
Might work for you, too.