4 Investigating Photosynthesis Rate Flashcards
1
Q
How do you investigate how light intensity that is the rate of photosynthesis other at aquatic plant
A
A source of white light is place at a specific distance from the pondweed you should then leave the pondweed for a couple of minutes to adjust to the new light Intensity. Leave the pondweed to photosynthesise for a set amount of time so the oxygen release talk about in the capillary tube. Use the syringe to draw the gas bottles in
2
Q
How do you calculate the rate of photosynthesis
A
Dividing the length of the bubbles produced by the time it’s taken to produce them
