Link:http://www.sciencedaily.com/releases/2007/12/071203131505.htm
Natural Selection works in wierd ways. It changes an animal according to their environment, what they eat, and what dangers they face. The piranha was changed according to their environment. They changed in order to survive.
Natural selection/Evolution
How is natural selection or evolution illustrated in this article?the piranha was changed to live in its environment
How does this support Darwin's original findings?it matches it
List three things you learned from this article in your own words.piranhas didn't always live in South America, they weren't always the same, they changed their DNA
What impact would the absence of this organism have on the ecosystem?the rivers of South America ould be polluted with dead bodies
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2 comments:
you need a link to an article and your title needs to be the title of that article
describe how Drwins theory matches this example of natural selection
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