#Question id: 10682
#Section 1: Ecology
if 30 individuals of species 2 take up the same amount of resources as 5 individual of species 1 then the per capita competitive effects on species 1 of species 2 is
#Question id: 11765
#Section 2: Evolution
The population density of a particular insect species was determined to be 15,000 adults per hectare in the summer of 1996, 21,000 adults per hectare in the summer of 1997, and 29,400 adults per hectare in the summer of 1998. Based on these population estimates, what is your estimate of λ, the annual rate of geometric growth?
#Question id: 4614
#Section 2: Evolution
Which of these is the extant (that is, living) species most closely related to species X?
#Question id: 16867
#General Aptitude
#Question id: 3407
#Section 2: Evolution
Natural selection can act in three main ways on a character, such as body size, that is continuously distributed. Following graph represent fitness and their relative body size after the exposure of natural selection at different way? Which of the above population influence to which type of natural selection?