Final answer:
A biotic factor that can limit population growth is competition for resources, while an abiotic factor can be temperature extremes. These factors cause populations to compete for essential resources and to endure environmental conditions that can cap their growth, resulting in logistic growth patterns.
Step-by-step explanation:
One biotic factor that can limit population growth is competition for resources, such as food or mates, and one abiotic factor could be extremes in temperature that affect an organism's ability to survive. For example, plants and animals compete for water, a limited resource, and when temperatures are too high or too low, it can lead to a decline in population size.
Biotic factors, or living components like predation and competition, directly affect the availability of resources within an ecosystem. Concurrently, abiotic factors including temperature, sunlight, and water, play a crucial role in governing the survival and reproduction of species. Both types of factors can sometimes interact; for instance, longer periods of drought (an abiotic factor) can intensify competition for water (a biotic factor).
Nutrients, space, and even human activities are other examples of elements that could be limiting factors. When resources are scarce or conditions are unfavorable, populations may exhibit a logistic type of growth, where the size of the population stabilizes due to such limiting factors.