Question 7
(Multiple Choice)
Figure 6.5B
- Refer to the figure above illustrating the results from Engelmann's investigation.Englemann's experiment was designed to determine ____.
A) what wavelengths comprise visible light
B) what colors attract bacteria
C) if bacteria are attracted to oxygen
D) if photosynthesis releases oxygen
E) if photosynthesis is impacted by the color of light
Answer