It would most likely be the Flu
Answer:
Bryozoans belong to phylum bryozoa
while corals belong to phylum cnidaria.
Bryozoans are more advanced than corals.
bryozoans have an anus while corals do not have an anus
bryozoans tentacles don’t sting like corals.
F. Cohesive behavior.
This is the unification of similar molecules within the molecular structure of an organism.
I believe the term for an observable trait of an organism would be called or noted as the organism's phenotype.