Final answer:
Limiting factors can restrict the growth and abundance of a population, eventually leading to population extinction.
Step-by-step explanation:
In biology, limiting factors are factors that restrict the growth, abundance, or distribution of a population. These factors can include food availability, predation, disease, competition, and environmental conditions like temperature or water availability. When the impact of these limiting factors becomes severe, it can lead to a decline in the population size and, ultimately, population extinction.
For example, if a population of rabbits relies heavily on a specific type of plant as their main food source, a decrease in the availability of that plant due to say, a drought, would be a limiting factor. The rabbit population will then decrease, as the limited food supply cannot support their numbers, and in extreme cases, the population may go extinct if it reaches a point where there are not enough individuals to ensure survival and reproduction.
Learn more about Limiting factors and population extinction