Ebony+A.

flat =Cell Size Lab= 1)The cells are absorbing all the same substance and even, they all diffused .5 cm in the 10 minutes and it turned all of of the places it had diffused to purple and pink. But since all of the places it had diffused it turned pink and purple because it all diffused at the same rate. The bigger one seems less because it has more suface are to cover than the smallest one.

2) they are all about the same rate in efficiency because the bigger cube is much thinker than the smallest one and it seems to be more efficient than the biggest one. even with all of this. The bigger one seems to be less efficient in diffusion of the substance.

3) The rate of diffusion explains what was observed by us because it shows that when we soaked the cubes in the substance it was soaking it up through diffusion so this really explains what we saw.

4) If the cell is smaller, then it will be more efficient in diffusion.

=Protists= 1) They eat a combination of plant and animal material and they can make there own food. 2) Usually live in quiet ponds and puddles. 3) In a laboratory they are labeled as a model organism.

http://www.fcps.edu/islandcreekes/ecology/euglena.htm http://www.biologycorner.com/worksheets/euglena_color.html#.Unuof1MWExY http://en.wikipedia.org/wiki/Euglena = = =You are who you eat= The saying you are what you eat is a saying that has been thrown out there. I think that the saying you are what you eat means that if you eat fatty foods full of nothing but sugar. Then you are probably going to become unhealthy and overweight. But if you eat nothing but healthy food like apples and celery then you will probably be healthier and of a normal weight then someone who eats nothing but fast food. But with a balanced diet you can be normal weight and healthy you will get all the nutrients you need. But some of this will also have to deal with genes so you may have to eat ore healthy foods than junk in order to keep a healthy diet. = = =Macromolecules in food lab= I got an avocado... In the Benedict's test to test the avocado for turned color in the hot water bath which indicated that it is a. The avocado did not do anything when the iodin was added to it which made it not a starch. IN the Sudan IV test the avocado came up positive.

= DNA Replication = http://www.slideshare.net/punxsyscience/dna-replication-adams

= Protein Synthesis Flip Book = http://www.slideshare.net/punxsyscience/mine-all-mine-31581708

= Protein synthesis review questions =

1.1) DNA is transcribed or copied into and RNA strand by an enzyme called RNA polymerase. 2) Moves out of the nuclease thought a nuclear pore. 3) Heads towards ribosomes to start translation.

2. 1) Large and small ribosomal subunit assemble onto the mRNA. 2) 3 bases will then fit with 3 bases on the mRNA. 3) Initiates tRNA to bring amino acids to certain sites of the mRNA molecule.

3. DNA is a double stranded. RNA is single stranded. DNA is composed of deoxyribose sugar. RNA is composed of ribosome sugar. DNA base pairs are A-T and C-G. RNA base pairs are A-U and C-G.

4. mRNA- messenger get code bring codes out tRNA- transfers amino acids to the ribosome rRNA- translates mRNA

5. RNA polymerase.

6. mRNA is the molecule that contains the genetic code.

=Down Syndrome=

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= Into Activity to Fuel Economy =

1. The higher the fuel economy the higher the taxes but they are still smaller than the fuel economy. This is the same in all countries. 2. The most used type of transportation is automobiles, cars, trucks, vans and ect. 3. vehicles need fuel and it is an important mode of transportation. So a lower taxes and higher fuel economy is important to a country.