Question

the introduction of ______ has caused an increase in endangered plant and animal species

venus fly traps
wild fires
soil erosion
invasive species

Explanation:

Invasive species can out - compete native plant and animal species for resources such as food, water, and habitat. This competition can lead to a decline in native species populations, potentially making them endangered. Venus fly traps are a specific plant species and not a general cause of endangerment. Wild fires are natural disasters that can have both positive and negative impacts on ecosystems but are not typically introduced in the way the question implies. Soil erosion mainly affects the soil quality and can indirectly impact plant growth but is not the main factor in the increase of endangered plant and animal species in the context of "introduction" as invasive species are.

Answer:

Invasive species