#Question id: 11769
#Section 1: Ecology
Which term refers to the outward expression of an individual’s unique genetic constitution in their structure and function?
#Question id: 10720
#Section 1: Ecology
What is the Jaccard index between the two communities?
#Question id: 10695
#Section 2: Evolution
Consumer (+) and resource (-) interactions classified by the two factor
T- Duration or intimacy of the association between individuals
Kp- Probability that resource individuals will be killed
Which of the following some statement are correct?
A- Value of T for Grazer is greater than parasite
B- Value of Kp for predator is greater than parasite
C- Value of Kp for parasite is greater than parasitoid
D- Value of T for parasitoid is greater than predator
#Question id: 11250
#Section 2: Evolution
The equation to describe the s-shaped growth curve that illustrates logistic growth is
#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