Multiple Choice
In most ecological communities, we find
A) more rare species than moderately common or very common ones.
B) more very common species than moderately common or rare ones.
C) no rare species-apparently "rare" species are artifacts of incomplete sampling.
D) roughly equal proportions of rare, moderately common, and very common species.
E) more moderately common species than rare or very common ones.
Correct Answer:

Verified
Correct Answer:
Verified
Q8: When Preston graphed log<sub>2</sub> of species abundance
Q9: Given two habitats, Habitat 1 and Habitat
Q10: A relatively discrete ecological event that kills
Q11: The most serious human-caused threat to endangered
Q12: In Leon Creek there are 5 species
Q14: Robert MacArthur's study of forest warblers suggested
Q15: Winter storms can affect diversity on intertidal
Q16: In soil and water fertilization experiments, increasing
Q17: In Michael Huston's studies of Costa Rican
Q18: In the Grass Park Experiment, researchers have