Question

Theodor engelmann broadcast light that had been passed through a prism onto a mat of algae. this exposed different parts of algae to different wavelengths of light. when he added aerobic bacteria to the system, he noted that the largest groups of bacteria aggregated in the areas of the algae illuminated by the blue and red light. what did engelmann discover from this experiment

Answer 1

Jimmy hole Tuesday went shopping on Tuesday and it’s pretty cool bcuz that’s where he got his name now go choke on a toenail