Life is related by common ancestors. Species may not look the same. That is because over millions of years, evolution occurs. Throughout the years, characteristics of a species can appear or disappear. For example, I may not look like my ancestors 100 generations ago.
In this weblab I learned about how life is related. The relationship of organisms can be shown by using a cladogram. There were files that explained to me how it worked.
Rating: 8/10. I already learned everything that was mentioned. It was not very captivating.
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