#Question id: 5377
#General Aptitude
The average weight of A,B and C is 48kg , If the average weight of A and B be 45kg and that of B and C be 50kg ,Find the weight of B
#Question id: 10652
#Section 1: Ecology
Which factors (limited space or overcrowding; limited food; Predators; parasite and diseased) tend to act in a density-dependent manner; Tony Sinclair (1989) many studies of density dependence in 51 populations of insects, 82 populations of large mammals, and 36 populations of small mammals and birds. Which of the following observation is most likely true?
a) Insects showed a wide variety of causes of density dependence and no one density-dependent factor was of overriding importance
b) The lesser the amount of available food, the greater the mortality of large mammals
c) Space and social interactions were more important for smaller mammals and birds, because they are more territorial
#Question id: 10630
#Section 2: Evolution
Following is relation between population size with various strategies of species, following is correct figure?
#Question id: 3318
#Section 2: Evolution
When members of a metal- torerant and metal sensitive species that initially occupied the same habitat within the same range diverge into two species due to starting to show a change in their flowering season. This process known as
#Question id: 10733
#Section 1: Ecology
According to the analysis of community structure in pitcher plants which of the following community attributes shows little responsiveness to the number of species in the community?