1
Q
How could a light absorbance at 0 (compensation point) be observed
A
- at the compensation point rate of PS = rate of RESP
- the uptake of CO2 by the Calvin cycle is equal to its release of CO2 through the link reaction and Krebs cycle
- absorbance=0 because there is no change in indicator colour as there is no change in concentration of dissolved CO2 and pH
2
Q
2 variables that should be controlled in the algae experiment
A
Temperature
Concentration of algae
