december 19 2009

this really stinks because i have no notes in my journal from this week ill try my best to remember though.

this week we basically went through a review on what we need to know on the test. ( that ill probably fail) we had to make a essay i guess is what you can call it and we had to write about organelles and how it would be in a city.

this week was a review and we did an activity showing this.....

i really dont know what to write about so i guess ill just leave it to this

december 14, 2009

this week we started learning about DNA and RNA!! We learned about ADANINE, THYNINE, CYTOSINE, AND GUAYNINE. '

ADANINE ONLY GOES WITH THYNINE AND GUAYNINE ONLY GOES WITH CYNINE

LATER ON WE PLAYED A GAME I GUESS IS WHAT YOU CAN CALL IT AND WE GOT TO SEE HOW THE PRODUCT IS MADE?

DNA MEANS DEOXYRIBOSENUCLEICACID

RNA MEANS RIBOSENUCLEICACID

rna is like half of dna

the one on the right is dna and th left is rna. RNA has one backbone and Dna has two. Dna starts with a certain base its ATCG and RNA is AUGC. OH i forgot to mention that U STANDS FOR URACILE. URACILE IS ONLY IN RNA AND IT ONLY GOES WITH ADANINE.-

ATP= energy.

homework

i have no clue what to right because i have no clue what week we are on but ill give it a try.



this week we learned about respiration, photosynthesis, and fermantation.



photosynthesis- the synthesis of complex organic materials, esp. carbohydrates, from carbon dioxide, water, and inorganic salts, using sunlight as the source of energy and with the aid of chlorophyll and associated pigments.


PHOTOSYNTHESIS
h2O + CO2 + LIGHT -------> C6 + H12 + O6 + 02


RESPIRATION:

C6 + H12 + 06 + O2 ------> CO2 + H2O + ENERGY

FERMENTATION--- RESPIRATION WITH OXYGEN


SUGER --> C6 + H12 + O6

WE ALSO LEARNED ABOUT DNA.

- ITS TORNADO SHAPED
-LARGE MOLICULE
-NUCLEUS IS WERE ITS FOUND
THE REAL WORD FOR DNA IS DEOXYRIBONUCLEIC acid