Multiple Choice
Lottery (neutral) models of species diversity in a community are most likely to operate when
A) a single species is able to monopolize most of the resources.
B) all species have an approximately equal chance of obtaining resources.
C) one or two species have a much higher rate of population growth than the others.
D) resources are abundant in the ecosystem.
E) the community has a very low diversity and each species uses distinct resources.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: Which of these is not an environmental
Q5: A wetland is drained, filled, and planted
Q6: Two species eat the same prey, which
Q7: Corals affect their communities by producing elaborate
Q8: Seagrass beds extend along much of the
Q10: Which statement best explains the difference between
Q11: Species composition was analyzed for fish communities
Q12: Plant species A has only one pollinator;
Q13: The type of succession most often resulting
Q14: Tropical rainforests have hundreds of tree species.It