Question

multi-select: which data patterns suggest a population exceeded carrying capacity? population rapidly declines; birth rates exceed death rates; increased competition for resources; resources become unlimited

Explanation:

• Population rapidly declines: When a population exceeds carrying capacity, resources (like food, space) become insufficient, leading to factors (e.g., starvation, disease) that cause the population to drop quickly.
• Increased competition for resources: Carrying capacity is the maximum population an environment can support. Exceeding it means resources are limited, so organisms compete more for them (food, water, shelter).
• Birth rates exceed death rates is incorrect because if birth rates exceed death rates, the population is growing, not yet showing it has exceeded carrying capacity (exceeding carrying capacity leads to stressors that would likely reverse this or cause decline).
• Resources become unlimited is incorrect because carrying capacity is defined by limited resources; exceeding it means resources are more scarce, not unlimited.

Answer:

A. Population rapidly declines, C. Increased competition for resources