#Question id: 11357
#Section 1: Ecology
In the Lotka-Volterra population models for predator and prey, what is the consequence of an increased birth rate of prey?
#Question id: 3489
#Section 4: Behavioural Ecology
In a bird species A, the male alone builds the nest, incubates the eggs and feeds the nestling. In bird species B, it is the female that does all that. In bird species C, both sexes contribute equally to the above activities. In species A and B, the uninvolved partner may fly away and mate again. Which sex among A, B and C is most likely to develop colorful plumage during breeding season?
#Question id: 12757
#Section 5: Applied Ecology & Evolution
#Question id: 16846
#General Aptitude
#Question id: 10603
#Section 1: Ecology
The population size of a bird increased from 600 to 700 in one year. If the per capita birth rate of this population is 0.50, what is its per capita death rate?