Answer:
The blue pigment production is linked to quorum sensing.
c. Deoxyribose:RNA I think that's right I hope it is I'm sorry if I got it wrong
The color of a star is primarily determined by its surface temperature.
For example, the really hot stars, called White Dwarf stars, have a white surface temperature, while a cooler star would have a more red color.
The answer to your question is Starch