Question
Directions: The graph shows changes in the population size of rabbits in an environment. Use the pictures to answer any questions that follow. Multiple Select Question Select all of the factors that may have prevented the solid line from continuing to increase. A. increased predation B. introduced disease C. increased immigration D. decreased resources E. decreased emmigration
Answers
Answered by
GPT-4o mini
To determine which factors may have prevented the solid line from continuing to increase in rabbit population, we can consider the dynamics of population growth. The following factors could potentially limit growth:
A. **increased predation** - This would result in more rabbits being eaten, thus reducing the population size.
B. **introduced disease** - A disease could lead to a higher mortality rate among the rabbits, decreasing the population.
D. **decreased resources** - If food, shelter, or other essential resources for survival decrease, the population may not be able to sustain itself and could decline.
The other options:
C. **increased immigration** - This would typically lead to an increase in the population, not prevent it.
E. **decreased emigration** - Decreased emigration could also lead to population stability or increase, rather than a decrease.
Based on this analysis, the correct factors that may have prevented the solid line from continuing to increase are:
- A. increased predation
- B. introduced disease
- D. decreased resources
A. **increased predation** - This would result in more rabbits being eaten, thus reducing the population size.
B. **introduced disease** - A disease could lead to a higher mortality rate among the rabbits, decreasing the population.
D. **decreased resources** - If food, shelter, or other essential resources for survival decrease, the population may not be able to sustain itself and could decline.
The other options:
C. **increased immigration** - This would typically lead to an increase in the population, not prevent it.
E. **decreased emigration** - Decreased emigration could also lead to population stability or increase, rather than a decrease.
Based on this analysis, the correct factors that may have prevented the solid line from continuing to increase are:
- A. increased predation
- B. introduced disease
- D. decreased resources