One scientist cultured Cladophora in a suspension of
Azotobacter and illuminated the culture by splitting
light through a prism. He observed that bacteria
accumulated mainly in the region of
(a) violet and green light
(b) indigo and green light
(c) orange and yellow light
(d) blue and red light.
Azotobacter and illuminated the culture by splitting
light through a prism. He observed that bacteria
accumulated mainly in the region of
(a) violet and green light
(b) indigo and green light
(c) orange and yellow light
(d) blue and red light.