Sophia Environmental Science Unit 2 Milestone (10pages)

Based on the graph, during which decade did the U.S. population reach carrying capacity? ï‚· 1980s ï‚· 1990s ï‚· 1960s ï‚· 1970s CONCEPT Population Ecology 2 Which statement accurately describes the "tundra" biome? ï‚· Evergreen forests and long cold winters are found here. ï‚· This biome contains many trees that go dormant in winter. ï‚· A layer of permafrost and a short growing season can be found here. ï‚· This biome contains most of the human population. CONCEPT Biomes 3 Select the statement that is indicative of valuing species for their intrinsic value