Evolution
...Biology.” We as a race of humans have evolved over time as much as we have from a monkey. We have evolved or adapted to our new discoveries and technology. We discovered or invented a lot of information and technology within the past 100 years. When fire was first discovered, we were all amazed and now it is a necessary thing to keep our nice homes heated. Back when we had little huts and no heat, fire would be a far fetch idea to accomplish. Just like every other idea that scientists have, evolution is just a theory. When Charles Darwin first thought of this idea, he wrote a book but did not publish it until later. When he did publish it, he never said evolution just natural selection. If evolution is possible then there are a lot more questions than answers. One of the many questions that some might have about evolution is what happens to the things that we do not need like all that hair? The answer to this is Vestigial Structures. Vestigial Structures are qualities and traits that a species does not need any more so it lies dormant or leaves the species. For example, snakes have bony structures on the underside of their body near their spinal column. These legs serve no purpose but they are just there for some reason. Another example would be blind salamanders. Some salamanders are blind because they have no use for their eyes since they live underground their whole life or never have to see where they go. Another example of vestigial structures is goose bumps on a human’s legs arms and other body parts. These goose bumps used to keep the humans warm until they lost almost of their hair. This goose bump reaction would resu...