Eeaasssee hhlllp ! which of the following is used as evidence in supporting the idea that life changes over time? the big bang theory the existence of vestigial structures the similarities in body systems such as the endocrine and nervous systems the time period in which an embryo develops

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