Kingbirds hunt for phytophagous insects on the underside of the leaves of oak trees, while Rock Wrens hunt for predaceous insects under leaves that have fallen on the ground under the oak trees. For these two bird species, this is possibly an example of: A. Interference competition B. Exploitative competition C. Character displacement D. Resource partitioning E. Mutualism

What is the importance of having the us forest service, the bureau of land management, the us fish and wildlife service, and the national park service? to manage land resources for conservation and the development of natural resources to manage land resources for conservation and the development of urban areas to preserve historical landmarks and manage the development of urban areas to preserve historical landmarks and manage the development of rural areas