#Question id: 3436
#Section 2: Evolution
Loss of responsiveness to stimuli that convey little or no new information is called
#Question id: 10595
#Section 2: Evolution
If the per capita birth rate (b) and per capita death rate (d) in one year is 0.80 and 0.20 respectively. if the initial population size is 600, what will be net change (dN) in population size in one year
#Question id: 10655
#Section 1: Ecology
Which of the following statements about the evolution of life histories is correct?
A) Unstable environments with unlimited resources favor r-selected populations.
B) K-selected populations are most often found in environments where density-independent factors are important regulators of population size.
C) Most populations have both r- and K-selected characteristics that vary under different environmental conditions.
D) The reproductive efforts of r-selected populations are directed at producing just a few offspring with good competitive abilities.
#Question id: 10739
#Section 1: Ecology
A rat that is "maze-dull"
#Question id: 11932
#Section 2: Evolution