CJ+S.

= = toc = = = = =About Me= Hi, my name is C.J. and i am a Freshmen in PAHS. I like to play tennis and Xbox in my spare time. My favorite subjects in School are Science and Spanish.

=Haw Thorn= My tree's scientific name is //Crataegus//. My tree is also related to the Rhaphiolepis and is deciduous. The type of margin is toothed serated and it is simple, it is also Alternate. 3 characteristics are that They usually have flowers, they also mini-looking apples that are berries. This tree also changes color during the fall. One specific use of this tree is that the berries can be used to treat heart disease.

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=Basswood=

My tree's scientific name is //Tilia Americana.// My tree is also related to the okra, jute, and cacao, It is also Deciduous. The type of margin is coarsely saw-toothed and it is simple, it is also alternate. 3 characteristics are that It's notched at the base. It has an uneven base. The tree also has rapid growth. One specific use of this three is that it is good for furniture and children's toys. It is also very good for carving because of its very soft wood.

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=Bio molecules in food lab= Egg yolk: Hypothesis: i think my food will have protein and fats and oils.

The Egg Yolk had sugars present. There were not any starches in the egg yolk. But it had proteins along with fats and oils.

The food i tested was the egg yolk. Three of the tests i did came up positive. One of the tests came up negative. The three tests that came up positive were the sugars, protein, and fats & oils. The only thing the egg did not have was the starch. I was not surprised how the tests came out. In my group another food that was tested was an avocado. All four tests in the avocado came up present. I was surprised that the test came up present for starches. Avocados actually lack sugar, but still have it. Because of this the starch is absent. In my research the starch test in the avocado should have been negative but it came up positive.
 * Analysis:**

=**Chemicals and pesticides infographic**=

=**Biomolecules infographic**=

=Photosynthesis infographic :D=

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=Cheek Cell Lab Homework=

Yes, everyone in our group had about the same extraction results. This could be because we all don’t really do anything that could really affect the decay or rotting of the mouth which would allow to get more cheek cells off by just scraping with our teeth. The amount of DNA that was extracted could be affected by our daily activities because if we eat a lot of certain food such as acidic foods or use some sort of substance in our mouth such as chew that could cause our mouth not to have a protected layer around the top.

= DNA Replication Summary = In DNA replication the DNA is split into two halves. In the first step hydrogen bonds are broken by using the enzyme helicase. By braking the hydrogen bonds, you have split the DNA. Step two, single strande binding proteins are attached to the DNA to keep the two strand from coming together. The enzyme that replicates DNA is the polymerase. Primase is also attached to give the starting point. On the lagging strand of DNA there are fragments called okazaki fragments. Ligase then binds the fragments together.

=DNA Infographic=



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=Genetic diseases infographic=