2. What material in the experiment represents Carbon Dioxide (CO2)? (1 pt)

3. What were the results of the control experiment? (Hint: did the leaves float or sink? How many? What time?)(2 pts)

4. What are the results of the Blue light variable experiment? (Hint: did the leaves float or sink? How many? What time?)(2 pts)

5. Is the data gathered qualitative or quantitative?(1 pt)

Conclusion:(Answer the following questions - 7 points)

1. Briefly describe what you did in your experiment- what were your independent and dependent variables? (At least 2 sentences) (2 pts)

2. Compare & Contrast Graph A and B. What is something similar you observed and what is something different? (2 pts)

3. What experiment had the faster rate of photosynthesis? (Hint: which experiment had all 10 of the leaf discs floating first?) (2 pts)

4. Was your hypothesis supported or rejected? Explain why. (1 pts)

Can any Connections academy students help me with this Photosynthesis portfolio 3

3 answers

anyone got the answers?

I need the conclusion

CaCO3 ---> CaO + CO2 this is the reaction caused with one of many materials.
Some dry leaves floated and others sank
Some floated some sank
Quanitive

I have the answers for 2,3,4,5 but I need the conclusion