Please answer the question on the image

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

Are gametes exactly the same? explain why or why not?

Which of the following best explains the changes in biodiversity shown in the graph?