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TLS Online TPP Program

#Question id: 10658

The accompanying figure shows population growth pattern for two species in the same habitat


Which of the following conclusions hold true?

#Section 2: Evolution
  1. Species 2 was shown exponential growth while species 1 was shown logistic growth 
  2. Species 1 has higher intrinsic growth rate than species 2
  3. Carrying capacity for Species 1 is higher than species 1
  4. Species 1 was shown exponential growth while species 2 was shown logistic growth  
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TLS Online TPP Program

#Question id: 10818

#Section 1: Ecology

Which of these relationships is generally not considered one that underlies community structure?
TLS Online TPP Program

#Question id: 11246

#Section 4: Behavioural Ecology

Which of the following are mechanisms that help prey avoid being eaten by predators?
TLS Online TPP Program

#Question id: 4723

#Section 2: Evolution

The most common cause of the pleiotropic effect of gene is due to
TLS Online TPP Program

#Question id: 11263

#Section 1: Ecology

Studies of parasitism of kentucky warblers by brown-headed cowbirds have shown that fragmentation has ____________the rate of parasitism because of ____________ edge habitat and ____________ habitat quality.
TLS Online TPP Program

#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)