Lance+D

=toc= == =About Me=

Hi my name is lance i am big in the military. and i love to eat and play call of duty. i plan to join the marines strait out of high school

this is my idol his name is Robert furlong he holds the record for the longest shot in the world 1.5 miles in 2002 using the McMillan Tac 50 long range sniper rifle during operation anaconda in Afghanistan ( he was part of a canadian scout sniper group he is retired now) http://en.wikipedia.org/wiki/Rob_Furlong =Norway Spruce= scientific name-picea abies organism that infects the norway spurce-chrysora rhondia conifours leaf type-single neddle leaf arrngement- commercial use- christmas tree provides habitat for-squrials and groundhogs provides food for-deer native to PA-yes

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http://images.google.com/images?hl=en&safe=active&client=firefox-a&rls=org.mozilla:en-US:official&um=1&q=biophysicist&sa=N&start=18&ndsp=18 media type="custom" key="4482324"

=create an orgnaism= I live in a woodland area wher ther are a lot of trees. I eat bannas and nuts







Explain how heat affects the rate of reaction. Increases the speed of the molecules is also effected by conetic energy

Explain how surface area affects the rate of reaction. Slows the speed of the molecules down it decreases the space of the molecules have to move

Explain how concentration affects the rate of reaction. has more of an opportunity to react

B. Go to the following site: What types of molecules make up enzymes? Proteins What determines the function of an enzyme? the substrate What is denaturing? When extreme temperature or pH changes the shape of an enzyme molecule to make the enzyme less useful of even useless. Describe how a reaction takes place without an enzyme and then with an enzyme. Explain how you think an enzyme might speed up a reaction. May have a chemical reaction Explain why you think enzymes are so particular about reactions. Because of the different types of condition and substances it is placed into How is the shape of an enzyme important? It detriments the molecule it comes in contacted with Explain how you know an enzyme is reusable. Because a molecule can leave the enzyme after use or if doesn’t fit right ( because there is a catalease and the can be reused) How does heating an enzyme affect its function? It can react faster in heat and then denature killing the enzyme Does heating an enzyme always have the same effect when the catalyst needs to act on a substance? Explain. No, because different reaction with different substances cause this

C. Go to: Explain the difference between hydrolysis and condensation (dehydration). When a polymers breaks down it to two monomers (add water) other one is the opposite) Which molecules from our labs undergo these reactions? all biomolucles D. What are proteins made of? Amino acids  What chemical process creates the proteins?  Condensation reaction-water that collects droplets on cold surface Describe how proteins are made in detail. Sketch a picture. By combining amino acids to make a bond the other 8 my body can make E. Describe step by step how your body breaks down carbohydrates. Make sure to specify the function of each organ during the steps.

F How is fat digested? How is this different from carbohydrates? Be sure to discuss the organs, substances, and enzyme responsible. Fat is digested used bile? Don’t have as much energy. The stomach is where everything is broken into molecules

G. How do heart attacks occur? When blood flow to the heart becomes blocked

H. Describe in your own words using any of the images from the above link and draw a picture that describes proteins (do not copy and paste from images): Primary structure- the linear structure of amino acids that is linked by peptide bonds that forms a polypeptide chain. __Secondary structure-__ the three-dimensional form of local segments such as polymers and nucleic acids. __Tertiary structure-__ the three-dimensional arrangement of atoms in a single polypeptide chain. Quaternary structure- the arrangement of multiple folded proteins in a multi-subunit complex.

=Light Intensity= ATP made in one minute Percent =Photosynthesis=

=Scienfic Portfolio= Homostasis

=Genetic Disease=