HSB Photosynthesis Storyboard: By Josh Zirgibel
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- Don't worry buddy I can help you. First it starts with Water from the river, Sunlight from the Sun, and CO2 From the Atmosphere. This ends up making C6H1206.
- So interesting! Keep going
- Slide 1: How it Begins
- Oh I wish I new how photosynthesis worked, man its just so complicated.
- After we get these 3 things we can start to make glucose, which gives us energy. To do this we need to first talk about what happens in photosystem 2. This is where the hydrogen is separated from the water and sent to the lumen for energy. Also the O2 is released back out through the stomata. The stomata is the little gaps in the leaves of the plant that let in CO2 and the O2 out.
- Very Interesting
- Slide 2: FS2
- Next through the electron transport chain where energy from the water, sun, and CO2 are moved from one cell to another to make ATP. ATP is a form storing and using energy in the plants.
- I would Have never known this!
- Slide 3: ETC
- After that part we reach photosystem 1. Here we used even more every we get from the sun that is taken in by pigments in the thylakoid of a chloroplast cell. There are many times of pigments such as chlorophyll, xanthophyll, carotenes, and anthocyanin. This energy is picked up by NAHP+ and H+.
- Ok, Ok, keep going, we gotta be almost there? Right?
- Slide 4: PS1
- Were close, but first we need to make ATP my using ATP synthase to covert ADP into ADP. Now is the final 3 stages which actually makes the glucose for the sugar we make. These final stages are called the Calvin cycle.
- This is a lot but I think I can Get it, I don't know how much more I can take.
- Slide 5: ATP
- These final stages are very important. First Carbon Fixation, this is where the carbon from the air is converted into carbohydrates. Second is called the reproduction of 3-PGA, here is where 6 ATP and 6 NADPH are used to convert the 6 3-PGA into 6 G3P. Next is the regeneration of RuBP, which takes those sugars and coverts it to food for the plant. 5 of these G3P's are reused to make more sugar and only 1 G3P is for sugar. This means 6 cycles are need for 1 sugar.
- That's so much info but thanks anyways.
- Slide 6: Calvin Cycle
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