Using the information in Fig. 3.1, predict which plant, A or B, will have the lowest rate of photosynthesis. Explain your prediction.
Explain why a student used iodine solution to demonstrate that photosynthesis had taken place in a leaf.
Identify the highest rate of photosynthesis.
Calculate the difference in the rate of photosynthesis between 1 and 2 arbitrary units of light intensity.
Identify the smallest light intensity that produces the maximum rate of photosynthesis.
Explain why the graph rises as light intensity increases from 0 to 2 arbitrary units.
Carbon dioxide is one of the raw materials needed for photosynthesis. State the other raw material.
State the name of the cell structure in which photosynthesis occurs.
Calculate the percentage increase in the rate of photosynthesis for species 1 between 20 ^{\circ}C and 30 ^{\circ}C. Give your answer to three significant figures.
Tick (✓) one conclusion that can be drawn from the data in Table 3.1.