CAIE IGCSE Biology 19.4.4 Factors Affecting Population Growth
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
19.4.4—Factors affecting the rate 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
B
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