Genetically-engineered animals have long been seen as an alternative to the evolutionarily stable and relatively simple “cousin” animals that most humans already know and love.
But a new paper in the journal Nature shows that even if we did eventually evolve into our modern forms of animals, they might not be the result of genetic engineering.
Instead, they could have been the result, scientists report, of natural selection.
The study, led by a group of geneticists at the University of Wisconsin-Madison, shows that animals like fish and birds have been evolving as a result of natural processes since they were first created.
They have developed features that allow them to survive in a harsh environment and survive long periods of time.
But the genetic code that makes up our modern species, called the genome, was only created after millions of years.
The scientists found that this natural process was only partially reversible.
The genomes of animals like turtles, birds, snakes, fish and spiders contain a lot of information about the environmental conditions and the genes they carry.
This information is stored in a genetic code called the coding sequence, or CDS, that is very similar to the DNA in the human genome.
The CDS is encoded by the genetic instructions that make up a gene.
As the genes in the genes are changed, the CDS can change and change again.
This means that when the animals were first put together they had a lot in common with each other.
But as the CDPs were changed, this DNA that made up the genes was changed too.
This resulted in the evolution of more complicated and more complex animals.
This process of natural modification and natural selection is what gives animals their names.
This study suggests that some of the characteristics that made animals more like us might have also been the reason they evolved.
The findings show that, even in the wild, evolution has not always been perfect, and animals can still evolve through natural selection, according to the study.
It also suggests that natural selection could have changed the DNA of some animals over time.
“These new results have profound implications for the way we think about evolution,” said lead author David Goulston, a professor of biology and director of the Center for Genomic and Evolutionary Studies at the UW-Madison.
This new research raises the possibility that the evolution and evolution of the human species is a natural process.
“We’re not living in some sort of evolutionary purgatory, or some kind of afterlife, where things are always the same, but we are all evolving,” he said.
In the past, scientists thought that natural processes and natural variation could explain the origin of life.
But now it seems that the process could be more complicated.