_ What does symbiosis mean?
A. living separately, no relationship between 2 species
B. living together, close relationship between 2 species
C. living in a community with no interaction between each other
D. living together in fear of each other
_Male bull sea lions fighting for beach master dominance and the first pick of female cows during mating season is an example of which symbiotic relationship?
A. Competition
B. Mutualism
C. Predation
D. Decomposition