Theories Of Natural Selection

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Darwin’s greatest concerned was with why there so many different types of species in the world.
According to Raymond Scupin and Christopher R.DeCorse, Natural Selection can be defined as nature deciding which specie shall survive and which gene shall be passed on from parent to offspring.
Darwin having brought about a lot of confusion and fascination about in the science field because most scientists didn’t see how he could have come across these findings and at the same time other scientists were intrigued by these findings. During that period in history Darwin’s contemporaries had strongly rejected his finds and had found taboo that anyone would come across with such findings. (DNA, Genetics, and Evolution Documentary on the Living Science …show more content…

Scientists also had to collaborated, scientists of different branches in science had to come together to fit different pieces of the puzzle together in order for them to get to the information they presently have regarding natural selection. Darwin’s theories have put a large impact on development of scientific thinkers because it is allowing them to be more open minded to the possibilities of the different reasons there is for the different …show more content…

(F. Clark Howell, 1965)
At this phase the Australopithecus was well able to stand up straight but he pretty much still represented the dead end in man’s ancestry (he showed small glimpses of what modern man would look like after a few centauries had passes) (F. Clark Howell, 1965)
The more advanced Australopithecus had shown its development through the enlargement of its cranial capacity, it had grown more teeth showing its development toward modern homo sapiens and by this time they had also made for themselves a tool which they had used for hunting purposes and also for protection against creatures which were present during that period of time, for digging purposes, for cracking nuts and lastly for sopping up water from the river stream for drinking purposes or any other reason which they might have found fitting. (F. Clark Howell,

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