The evolution of bipedalism helped certain species survive in their environment, changed and altered their bone structures, posing both advantages and disadvantages for human beings. But, research shows that, “ it would even be better if it was only served once or twice a week at most. Adapting, We know that early hominins did become and adapt to bipedalism over time for specific reasons that allowed them to thrive but there are also disadvantages that they had to overcome. So far, the earliest known bipedal locomotor was Ardipithecus ramidus, who sometimes—but not always—walked on two legs 4.4 million years ago. It seems to be normal for the birthing process to … One of the most disadvantages seen is that walking in the middle of the grass, surrounded by predators, has made humans much more visible. The advantages of bipedalism are that you can you can stand taller and see further. That’s because when humans left their four-legged life behind, their feet were unable to keep up with evolution so quickly. The discoveries over time have made science, on several occasions, alter in their records the concepts of how our ancestors lived. An organism that is bipedal moves with its two rear legs or limbs. Instead of only relying on the trees in wooded habitats, bipedal hominins could live in the forest and the grassland. "(p.2) In order to entirely fathom the nature of our species, we need to uncover how and why each subfield aids us in the understanding of humanity to the highest volume. Being able to see over tall grass or simply see further over the horizon may have helped early Hominins to locate food or avoid predation. 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Perhaps the most important change was getting up on both feet . The first is that it makes climbing considerably more difficult. This makes it essential that during times of the day, people would require foods that can be served and prepared quickly. Self-defense using the front limbs is also possible with bipedalism. Having your hands free gave the brain an unprecedented cognitive boost. Introduction. Bipedalism is part of the WikiProject Biology, an effort to build a comprehensive and detailed guide to biology on Wikipedia. And this factor makes childbirth much more difficult for women. Bipedal creatures are said to have more advantages over quadruped creatures. According to estimates, approximately 65 million people in the US alone say they have some type of back problem in a recent period. They could also see further over the savannah grass – but this also could have been a disadvantage since predators could probably spot them more easily. 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