Describe the light dependent reactions of photosynthesis

What are the overall inputs (substrates andenergy sources) and outputs (products and by products) for thelight-dependent reactions of photosynthesis and thelight-independent reactions ofphotosynthesis? How are the light-capturingand Calvin cycle parts of photosynthesiscoupled? Where do the reactions of thelight-capturing part of photosynthesis takeplace? the Calvin cyclereactions?

the reaction of photosynthesis can be grouped into either light-dependent reactions or light-independent reactions. Which of the following is true?

a)the light-dependent reactions produce ATP and NADPH which the light-independent reactions then use to produce sugar from CO2

b) the light-dependent reactions make O2 from CO2, and the light-independent reactions make ATP and NADPH

c)the reason a plant performs photosynthesis is to produce ATP

I keep putting b) but it keeps telling me it is wrong will someone please help??? and explain if I am wrong and why

1. What are the products of the light reactions ofphotosynthesis?

2. In which organelle of a plant does Krebs cycle occur?

3. Chlorophyll reflects which color of light?

4. The light-independent reactions of photosynthesis take placewhere?

5. The light dependent reactions of photosynthesis take placewhere?

6. Why do chlorophyll-containing plants appear green?

7. Chlorophyll is a pigment that absorbs what kind of light?

8. What is the purpose of fermentation?

9. Identify the organelle responsible for trapping energy fromlight?