生态学 - 2026 进行中

科目: 生态学
级别: VI (I级最简单，XII级最难)
类别: 大学生
试题语言: English
题数: 15
问题示例: A population of rabbits has an intrinsic growth rate of 0.4 per year and a carrying capacity of 500 individuals. According to the logistic growth model, what happens to its growth rate as the population approaches 500? It increases without limit, It remains exactly constant, It immediately becomes negative, It gradually approaches zero