Articles > Population Growth and Survivorship – Quiz Population Growth and Survivorship – Quiz Quiz Choose the best answer. 1. Refers to a group of interbreeding organisms of a particular species Ecosystem Population Carrying capacity Competition 2. Which of the following indicates overpopulation of a species? When there is no competition for resources When its natural predators abound in the ecosystem When the population exceeds the carrying capacity of an ecosystem When the resources progressively increase 3. A type of population distribution characterized by patches of social groups Regular Random Clumped All of the above 3. Age structure depicting a stable population, with more or less the same number of young and middle-aged individuals Triangular Bell-shaped Urn-shaped Round 4. Which of the following is NOT true about population growth rate? It refers to the change in a population over a unit time period. It is a qualitative measure not affected by by births or deaths in a population.. A positive value indicates increasing population. A negative value indicates decreasing population. 5. A density-independent factor Predation Competition Communicable diseases Forest fires Send Your Results (Optional) Your Name To Email Time is Up!