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: 11246

#Section 1: Ecology

Which of the following are mechanisms that help prey avoid being eaten by predators?

#Question id: 10678

#Section 2: Evolution

In competitive species N1 and N2, four individuals of N2 use the same resource as one individuals of N1. According conversion factor, what is the value of per capita competitive effect of N2 on N1(α) and per capita effect of N1 on N2 ( β) respectively?

#Question id: 10662

#Section 2: Evolution

Growth model of logistic with 1000 carrying capacity and exponential with ideal condition is related to initial population. (Value of rmax = .25)

A) In Logistic growth value of X should be maximum at 1000

B) In Exponetial growth value of X should be maximum at 1000

C) In Logistic growth value of X should be maximum at 500

D) In Exponential growth value of X should be constant over size of population

#Question id: 9258

#Section 2: Evolution

Which of the following is characteristic of most terrestrial biomes?

#Question id: 12759

#Section 5: Applied Ecology & Evolution