Multiple Choice
In the equation dN/dt = rN(1-N/K) ,
A) r is the net reproductive rate.
B) K is the carrying capacity.
C) dN/dt is simplified to N/t.
D) the term 1-N/K models top-down effects.
E) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q12: Population stability<br>A) is the same as equilibrium.<br>B)
Q13: The value of the carrying capacity (K)<br>A)
Q14: In a metapopulation<br>A) the landscape is irrelevant.<br>B)
Q15: Which of the following do(es) not affect
Q16: What do the lynx-hare data suggest about
Q18: Additive mortality<br>A) proportionally increases the total mortality
Q19: Most populations are regulated by a single
Q20: Density-dependence can result from top-down or bottom-up
Q21: In group selection,<br>A) altruism cannot evolve.<br>B) fitness
Q22: Random factors play no role in metapopulations.