BI-2094
Factors affecting photosynthesis
Biology · Secondary 4 · Medium · Factors affecting photosynthesis
An aquatic plant is placed 15 cm from a lamp and produces 10 bubbles of oxygen per minute.
The lamp is then moved to 30 cm from the plant. All other conditions are kept the same.
What is the most likely number of bubbles produced per minute at 30 cm?
The lamp is then moved to 30 cm from the plant. All other conditions are kept the same.
What is the most likely number of bubbles produced per minute at 30 cm?
- 0 bubbles per minute
- 4 bubbles per minute
- 10 bubbles per minute
- 20 bubbles per minute
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.