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Evolution is conducive to survival of the fittest. If a feature helps organisms adapt to the changing environment, favor the traits and preserve evolution. For example, when insects are affected by farming, some of them are resistant, while others die. The evolution of these newly developed traits targets organisms such as resistance. Only those who live with these traits and pass them on to the children will continue to survive.
However, adaptability in organisms is a feature that can be passed on to the next generation. And this ability can itself be targeted for evolution. To better understand this, consider a species of rat living in the desert. Imagine that they are often preyers like birds and can see their attack from above. Under such strained conditions, some mice began to develop sand-colored skin, hiding well, while others did not.
Of course, these sand-colored rats were evolved and allowed to live, while others eventually became food for birds. In this case, it looks like the color factor of the evolution picking sand remains. But how can the rat develop in the first place, skin color? They must have a natural ability to change their skin color, and when it continues to be difficult, it can be said. This ability to adapt or "evolution" itself is a precious factor. The above just has a "safe" skin tone.
In other words, evolution not only saves the sand-colored skin of rats, but also develops the ability of rats to color. Now, scientists have evidence that evolution is also targeting this "evolution ability." This study was published in the journal PLoS Pathogens, conducted by researchers at the Department of Biology of the University of Pennsylvania.
The author of the biologist and senior research report of the University of Pennsylvania said: This is not controversial. The development of the population has certain traits that are easier to evolve than others. What we are asking for is the evolution of an organism is a natural selection can pick a feature, whether it is capable. How do scientists find out? They take a closer look at bacteria, especially Lyme disease. Microorganisms such as bacteria and viruses have long had the ability to adapt quickly - within several generations, in fact. Although some animals need to form certain qualities for millions of years, these tiny creatures can develop new traits within weeks or months.
Microorganisms infect plants or animals to survive because the host's immune system remains killing them and face many challenges. Not only do they need to be strong, but they can also quickly change their bodies and make them strong in the future, if needed. In fact, they do not need to know what's going on in their stores in order to be able to adapt to the disadvantages. Regardless of the host's immune system throwing at them, they learn how to adapt to it without having to know in advance what it is.
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