Students carried out an investigation into the rate of photosynthesis at different light intensities. They measured how many oxygen bubbles a submerged aquatic plant gave off per minute when it was positioned at various distances from a light source. Which results would be expected from this investigation?
- Anumber of bubbles per minute at $20,40,60,80,100,120\ \text{cm}$: $8,18,37,51,62,65$
- Bnumber of bubbles per minute at $20,40,60,80,100,120\ \text{cm}$: $8,18,37,25,19,6$
- Cnumber of bubbles per minute at $20,40,60,80,100,120\ \text{cm}$: $65,62,51,45,14,4$
- Dnumber of bubbles per minute at $20,40,60,80,100,120\ \text{cm}$: $37,18,8,19,25,45$