The so-called samurai crabs are natural.blarznik said:
That part of Cosmos is one of my favorites. I love Carl Sagan.blarznik said:
Oh dear, like the selective breeding that has led to chickens and turkeys with mega-breasts. I personally prefer dark meat. at a Bayer agricultural test farm near me, they had been experimenting with glow in the dark corn, jelly fish + plants. There are the glow in the dark cats.blarznik said:
Evo said:
Evo said:
Evolution is the process by which different species of organisms evolve and change over time. This is due to natural selection, where individuals with advantageous traits are more likely to survive and reproduce, passing on their genes to the next generation. Over many generations, these small changes can lead to the development of new species.
The key pieces of evidence for evolution include the fossil record, which shows the gradual changes in organisms over time, and the similarities in DNA and anatomical structures between different species. Additionally, the observable process of natural selection and the ability to trace the common ancestry of species through genetic analysis also provide strong evidence for evolution.
The theory of evolution explains the diversity of life on Earth through the process of natural selection. As organisms adapt to their environment, they develop new traits that allow them to survive and reproduce. Over time, these small changes can accumulate and lead to the development of new species, resulting in the vast array of life forms that we see today.
There are many examples of evolution in action, such as the development of antibiotic resistance in bacteria, the changes in beak size and shape in Galapagos finches, and the evolution of coloration in peppered moths in response to industrial pollution. Additionally, the domestication of plants and animals by humans is another example of evolution in action.
Studying the evolutionary history of species, including our own, allows us to understand how we have adapted and evolved over time. This can provide insights into the origins of certain traits and behaviors, as well as how we have developed as a species. Additionally, understanding evolutionary history can help us make predictions about future changes and adapt to our changing environment.