Wednesday, January 26, 2011

Jan. 26 2011



Today in class, Mr. Finley checked our homework. Then, he asked us about the formula from yesteray. it's C6 H12 O6+O2=co2+energy=H2o. then he asked was the equation balanced? one student said, no its not balanced. so, the new balanced would be (6H12 06+602=602+6H20=ATP. he also asked the class if this formula looks fimilar, which it does, its the same as photosynthesis but only backwards. Remember photosynthesis is 6CO2+6H2O+light energy=C6H12O6+602! mr finley asked a question, can we surive without the sun? my group saids no because there will be no photosynthesis for the plants to get oxgen for us to breath in. then, how about eating animals? we said no because animals also eats plants and the plants have the light energy. the last one was, can we eat lions then the lions cant eat us? i said no because in the circle of light, we cant skip a step, also the animals need to eat plants to get energy form the gulcose. also, do we get energy from sun? yes! of course we do! without gulcose, we cant get energy from the sun. why should we eat before a sport event? because the sugar gets disoved said one student in the class we finaly went over our homework, the question was, what is the purpose for photosynthesis? i said to create gulcose which was the correct answer. what is the form of energy we can use? A.T.P! the other question on the homework was, whats the organelle for photosynthesis it was chlorplasts and cellular respiration which is mitochondria. the products in cellular respiration is gulcose and energy. thats what we did in class today! =)

-J.B period 4 =)



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