CAIE IGCSE Biology 19.4.4 Factors Affecting the Rate Questions

Practise identifying how food supply, competition, predation and disease change the rate of population growth.

Syllabus
2026–2028
Course
Biology 0610

Exam points

  • identify food supply, competition, predation and disease as population-growth factors
  • predict whether a change in one factor raises or lowers survival and population growth
  • apply only factors supported by the organism data or habitat information given

CAIE IGCSE Biology 19.4.4 Factors Affecting the Rate Questions question 1

[Maximum number: 1]

What can cause an increase in the size of a rabbit population?

A

an increase in a disease that affects rabbits

B

an increase in available food for the rabbits

C

an increase in pollution in the habitat of the rabbits

D

an increase in predation of rabbits

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