#Question id: 10623
#Section 1: Ecology
What is the population growth per unit of time when r = 0.50, N = 100 and K = 1000. What is value of per capita growth rate when population growing at maximum rate?
#Question id: 10624
#Section 1: Ecology
Limited resources cause tradeoff between investment in reproduction and survival. There is two Animal species with similar size present at same habitat but different their life history as a following.
A Species - Later age at first reproduction
B Species – Large clutch size and low survival of offspring and adult
There is above species should be
#Question id: 10625
#Section 1: Ecology
#Question id: 10629
#Section 1: Ecology
Following are density dependent factors
A- Food B- space
Which of the following animal and their most important density dependent limiting factor are correct?
#Question id: 10630
#Section 1: Ecology
Following is relation between population size with various strategies of species, following is correct figure?
#Question id: 10631
#Section 1: Ecology
To estimate the number of foxes m an area, a researcher conducted a mark-recapture survey. In the fast survey, he caught and marked 90 foxes. In his second survey a week later, he caught 120 foxes of which 40 were marked (recaptures). If you are told that the actual number of foxes in this area is 400, which of the following is a plausible explanation for the anomaly in the researcher's data?