#Question id: 10664
#Section 1: Ecology
dN/dt = rN (K-N/K ) The logistic equation above is used to describe the rate of change of a population, N, with time, t, Where r is the intrinsic rate of increase and K is the carrying capacity. What is value of per capita growth rate when population size is 200 individuals? ( K= 400, r =.25)
#Question id: 9190
#Section 2: Evolution
What is the probable role of salicylic acid in the defense responses of plants?
#Question id: 11246
#Section 2: Evolution
Which of the following are mechanisms that help prey avoid being eaten by predators?
#Question id: 11767
#Section 2: Evolution
If a population has a stable age distribution, which of the following statements is true?
#Question id: 11243
#Section 1: Ecology
Which of the following would be a hermaphrodite?