"Theory of Evolution" by "Charles Darwin"

We humans are curious beings, we like to understand and experiment with new things. We understand other things but, when it comes to your own existence so we are able to understand them? can we tell you this where did we come from? why our Earth is different from other planets? These are some such questions whose answers we do not know for sure. But 'Charles Darwin' "Theory of Evolution" we get all the answers of these questions after the beginning of life on Earth after all how did so many species arise?

 

So Hi friends I am Nitesh, and today we will try to know 'Charles Darwin'  "Theory of Evolution".

Life on Earth began a billions years ago. It is estimated that our life on Earth began about 3.6 billion years ago. When all is well suited for life then just started being a Protozoa, which later turns into million species. we humans never said that is a descendant of that early Protozoa. Now the question arias how Protozoa turns into millions species, and how did it become possible due to a Protozoa a new species should be prepared. The questions is many, lets look at these answers.

First off all, know what the species is? Actually those groups of Living Organisms who breed we call them species. And you believe it or not but is also necessary for evolution. Lets see see why all livings being must separate from each other and why are they being separate. We are all made of Cells, and Nucleus occurs in those cells, and Chromosomes in the Nucleus that contain DNA. who carry Gene. Gene stored information, actually your all habit in your Genes. You can easily say that a Gene is like a computers coding. Whatever you are Long, Short all this information is in the Genes. The Gene is inside the DNA and the DNA is different. No matter what it could never happen that the DNA of Two animals should be the same, and this is why Genes are also different. but yes it is possible that your DNA meets your Ancestors or your parents to a great extant, but is never possible to meet fully, and that's why all animals are unique in themselves. This shows that DNA is the cause of any living animal being unique.

Now the question arises why everyone DNA is different. Lets see,  There are two reasons for this...

1) Recombination. 2) Mutation.

Now lets know about both...

1) Recombination- Understand with the example. Lets assume there's a baby and its color is white, babies mother skin color is also white, but she is not tall, but the child father is tall, but their skin color is not white. Now you must be wondering why I am telling all this? Actually that child is his parents off -spring. And it has the DNA of both its mother and father and together with random characteristics it the DNA of child. That is why a child has the qualities of both mother and father we call it recombination. It is not necessary that all the DNA is belong to his parents. Maybe of his ancestors. Or sometimes DNA will not be matched with anyone and it will be new.

2) Mutation- Mutation is random change of DNA. In easy language you understand it there is no fix rule of DNA combination. Its rather random. Or you under it that you can't say for sure that what would be child of a parent. It will all be random. Mutation however sometimes causes harmful diseases as well such as Cancer. But it's also has a good results like a person has a blue eyes. It is the result of DNA Mutations. It also comes at one time when a new living being there is no link to DNA from their ancestors. And that is the new formation of new species.

Hope you understand that how life on earth originated, and why there is such a great diversity of life around us.