#Question id: 10600
#Section 2: Evolution
Which of the following is not feature of Type II survivorship curve?
#Question id: 11183
#Section 1: Ecology
Which of the following is an example of a density-independent mechanism?
#Question id: 5149
#General Aptitude
If the number 517 * 324 is completely divisible by 3, then the smallest whole number in place of * will be :
#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: 9220
#Section 2: Evolution
Which of the following factors could cause the largest increase in the effective population size of a species?