1.A prairie dog, a hawk, and a banger all are members of the same….
a.niche
b. community
c. species
d.population
2. All of the following are examples of limiting factors for populations except
a. space
b. food
c. weather
3. In which type of interaction do both species benefit?
a. predation
b. mutualism
c. commensalism
d. parasitism
4. A diagram that shows how much energy is avalible at each feeding level in an ecosystem is a..
a.food chain
b. food web
c.energy cycle
d.energy pyramid
5. Which of these relationships is an exampleof parasitism?
a. a bird building a nest on a tree branch
b. a bat pollinating a saguaro
c. a flea living on a cats blood
d. ants protecting a tree that produces the ants only food