Population Ecology & Biotic Community Multiple Questions and Answers.




1.The collection of individuals which belongs to the same species when live together in a region is known as ____________
A. Keystone species
B. Community
C. Guild
D. Population

2.Name the term which defines the study of the characteristics and parameters of the population.
A. Demography
B. Population ecology
C. Population density
D. Mortality

3.Which of the following term defines the ability of the individual in the population to produce new individuals?
A. Dispersion
B. Mortality
C. Natality
D. Population dispersal

4.Which of the following survivorship curve is suitable for the organisms who breeds several times during the course of their life span?
A. Type IV
B. Type III
C. Type II
D. Type I

5.Name those organisms who can breed only once in their lifetime?
A. Dispersed
B. Clumped
C. Iteroparous
D. Semelparous

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