Final answer:
Biotic and abiotic limiting factors have a significant impact on the poison dart frog's survival.
Step-by-step explanation:
When considering the impact of limiting factors on the poison dart frog, both biotic and abiotic factors play a significant role. Biotic limiting factors are living organisms that directly affect the frog, such as the availability of food sources and predators. For example, the poison dart frog obtains its toxicity from the insects it consumes, which are dependent on specific plants that provide the necessary chemicals. Abiotic limiting factors, on the other hand, are non-living factors in the environment that impact the frog's survival, including temperature, humidity, and water availability. These abiotic factors influence the frog's behavior, breeding patterns, and overall habitat suitability.