Exam 45: Community Ecology

Graph B shows that breeding bird species richness

MATCHING Matching.Choose the most appropriate answer for each. a.blending in and being hidden by the background b.where an organism is generally located in a community c.one organism benefits at another organism's expense d.traditionally a self-sustaining array of interacting organisms that is best suited for a particular environment e.lichens on newly hardened, newly cooled lava f.robins and human populations g.the yucca moth and the yucca h.one species is eliminated from an area of niche overlap i.tasty species resembles repugnant one j. the process that leads from a pioneer community to a mature community k.natural reforestation of burned-over forest -primary succession

Classification.Respond to the following statements with reference to the four steps of the nitrogen cycles listed below. a.nitrogen fixation b.nitrification c.denitrification d.ammonification -Argentine fire ants entered the United States in the

Classification.Respond to the following statements in reference to the five kinds of species interactions listed below. a.competition b.parasitoidism c.mutualism d.commensalism e.parasitism -Species interactions between members of a community include __________, which harms both species.

Classification.Respond to the following statements in reference to the five kinds of species interactions listed below. a.competition b.parasitoidism c.mutualism d.commensalism e.parasitism -The first species of a community are __________.

MATCHING Matching.Choose the most appropriate answer for each. a.blending in and being hidden by the background b.where an organism is generally located in a community c.one organism benefits at another organism's expense d.traditionally a self-sustaining array of interacting organisms that is best suited for a particular environment e.lichens on newly hardened, newly cooled lava f.robins and human populations g.the yucca moth and the yucca h.one species is eliminated from an area of niche overlap i.tasty species resembles repugnant one j. the process that leads from a pioneer community to a mature community k.natural reforestation of burned-over forest -mimicry

All of the populations of different species that occupy and are adapted to a given area are

Which of the following does NOT apply to parasitoids?

Classification.Respond to the following statements in reference to the five kinds of species interactions listed below. a.competition b.predation c.mutualism d.commensalism e.parasitism -In this interaction between two species, both species are harmed to some degree.

Secondary succession occurs

MATCHING Matching.Choose the most appropriate answer for each. a.blending in and being hidden by the background b.where an organism is generally located in a community c.one organism benefits at another organism's expense d.traditionally a self-sustaining array of interacting organisms that is best suited for a particular environment e.lichens on newly hardened, newly cooled lava f.robins and human populations g.the yucca moth and the yucca h.one species is eliminated from an area of niche overlap i.tasty species resembles repugnant one j. the process that leads from a pioneer community to a mature community k.natural reforestation of burned-over forest -camouflage

Classification.Respond to the following statements in reference to the five kinds of species interactions listed below. a.competition b.parasitoidism c.mutualism d.commensalism e.parasitism -Species interactions between members of a community include __________, which is helpful to one species and does not harm the other species.

-The photograph above of the aphid and the wasp is an example of

Classification.Respond to the following statements in reference to the five kinds of species interactions listed below. a.competition b.parasitoidism c.mutualism d.commensalism e.parasitism -The interaction between a human and the intestinal bacterium E.coli is usually this.

Classification.Respond to the following statements in reference to the five kinds of species interactions listed below. a.competition b.predation c.mutualism d.commensalism e.parasitism -In this interaction, both species benefit.

Coevolution is

-The images above are an example of

Classification.Respond to the following statements in reference to the five kinds of species interactions listed below. a.competition b.parasitoidism c.mutualism d.commensalism e.parasitism -Species interactions between members of a community include __________ and __________, in which one species benefits at the expense of another.

Classification.Respond to the following statements in reference to the five kinds of species interactions listed below. a.competition b.predation c.mutualism d.commensalism e.parasitism -In this interaction, one species is harmed but usually not killed, to the benefit of the other that lives on or in it.

Classification.Respond to the following statements in reference to the five kinds of species interactions listed below. a.competition b.parasitoidism c.mutualism d.commensalism e.parasitism -Are all species introductions the fault of humans?