An increase in competition among organisms can lead to the depletion of resources and loss of biodiversity. When competition intensifies, species may struggle to access essential resources such as food, water, and habitat, potentially leading to overexploitation and decline in some populations. This can disrupt the overall balance of the ecosystem and could diminish biodiversity as some species may not survive in the face of increased competition. Therefore, the correct response is:
It leads to the depletion of resources and loss of biodiversity.