#Question id: 11500
#Section 2: Evolution
The strongest evidence for the endosymbiotic origin of eukaryotic organelles is the similarity between extant prokaryotes and which of the following?
#Question id: 10634
#Section 2: Evolution
Consider a population which is changing from one generation to the next as per the equation N(t) = R*N(t-1), where N(t) represents the size of the population at time t and R is a constant growth parameter. Under what condition is the population likely to go extinct?
#Question id: 12957
#Section 5: Applied Ecology & Evolution
#Question id: 4636
#Section 2: Evolution
Given a population that contains genetic variation, what is the correct sequence of the following events, under the influence of natural selection?
1. Well-adapted individuals leave more offspring than do poorly adapted individuals.
2. A change occurs in the environment.
3. Genetic frequencies within the population change.
4. Poorly adapted individuals have decreased survivorship.
#Question id: 10706
#Section 1: Ecology
Assuming community occupy by 4 species with number 10, 20, 10, 20. What is Shannon weaver index of that community?