Pepper Moths 

2/19/2013

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     Have you ever heard about the Peppered Moths? Well, you probably haven't because they were from long ago. They were in England and all of the sudden they had changed colors. People wondered why they had changed colors. One of those few persons that cared was Charles Darwin. He had found out why the population of black  moths had over populated England.
     As a result he had came up with many ways to find out why the moths population all of the sudden grew. As a result he had came up with an answer. He had concluded something that other people didn't at that time. He noticed that since at that time the country was building many new factories and with all of the smoke and the pollution that made all of the moths attracted to the pollution. 
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Competition

2/12/2013

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     Have you ever lived in a place that has to much population? In other words there the place is overpopulated. As a matter of fact this causes limited resources which then leads you to competition   By competition i mean that you would have to fight for all of your resources. Not necessarily fight, but you will have to find a place to hide and find all of your resources. 
     I believe competition is used mostly when you're an animal. An animal has to always find food and if there are many types of animals that eat the same thing then they are going to have some trouble. For example lets say that you're a snake in the forest, and if the place is overpopulated with snakes there will be competition. 
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Punnet Squares 

2/1/2013

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     Punnet squares? Funny name right. Well, you might have already heard of them, but not no exactly what the are. You may have heard of them, but not really played close attention to it. Well don't panic now is the time to figure what they are and what they do. At first I kind of did not get it, but then I started to get the hang of it by just reading the question carefully and taking my time. 
     Punnet squares are used for science. They are also known of how to tell what is the probability that you will get the same genes as your parents. 
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