Help please a. Describe the kind of symbiotic relationship that exists between the Hawaiian bobtail squid
and Vibrio fischeri. Describe the most likely cellular mechanism that Vibrio fischeri use to
determine their population density. (2 points)
b. Construct a graph that depicts the relationship between the percentage of Vibrio fischeri in
the Hawaiian bobtail squid light organ and the mortality of the Hawaiian bobtail squid. (4
points)
c. Explain why the mortality of Hawaiian bobtail squids increases when the percentage of Vibrio
fischeri increases AND decreases in the special light organ. (2 points)
d. Predict how the symbiotic relationship of Vibrio fischeri and the Hawaiian bobtail squid would
change it Vibrio fischeri stopped producing light but still lived in the special light organ of the
Hawaiian bobtail squid. Justify your prediction. (2 points)