BIO 320 EXAM 4

BIO 320 EXAM 4
1. Competition - CORRECT REPLY>>>>>>-Both species suffer;
a negative interaction between two individuals for a limited
resource.



2. Intraspecific Competition - CORRECT REPLY>>>>>>-
Competition among individuals of the same species.



3. Interspecific Competition - CORRECT REPLY>>>>>>-
Competition among individuals of different species.



4. Herbivory - CORRECT REPLY>>>>>>-Species whom
consume mainly plants as a food source. One species benefits,
while the plants suffer.



5. Mutualism - CORRECT REPLY>>>>>>-Species that aid in
each other's survival. Both species benefit.

, 6. Generalists - CORRECT REPLY>>>>>>-A mutualistic
relationship where one species interacts with many other
species.



7. Specialists - CORRECT REPLY>>>>>>-A mutualistic
relationship where one species interacts with either one other
species or a small group of closely related species.



8. Obligate Mutualists - CORRECT REPLY>>>>>>-When two
species provide fitness benefits to each other and require each
other to persist. Neither species can survive without the other.



9. Facultative Mutualists - CORRECT REPLY>>>>>>-Provide
fitness benefits to each other but the interaction is not critical
to the persistence of either species.



10. Predation - CORRECT REPLY>>>>>>-Hunting or
targeting one species to use as a main food source. (+/-). Time
lag between prey and predator.



11. Parasitism - CORRECT REPLY>>>>>>-Using a host as
a food source or a resource needed for survival.