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WAEC Biology 1991 (August) Question 35

Question 35

Population Ecology

Natality is a fatcr affecting population density because it involves

  1. A.increase in population due to immigration
  2. B.increase in population due to emigration
  3. C.the number of mature females in the population
  4. D.the number of females in the population
  5. E.the number of all the yong ones produced in the population
Show the answer and explanation

Answer: E (the number of all the yong ones produced in the population)

Explanation

Natality is the birth rate: the number of young produced, which adds to the population.