Do fossils provide evidence of organisms that lived in the past

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

Define adaptation. why do organisms adapt? give an example.

Is it better to learn about animals through a book, or actually going to see them in real life?