U1.1 Ecosystems and Biomes
Define ecosystem and identify abiotic vs. biotic factors. Recognize major terrestrial biomes (tundra, taiga, temperate deciduous, temperate grassland, desert, savanna, tropical rainforest) by their characteristic climate and vegetation. Recognize major aquatic biomes (freshwater lakes/streams/wetlands; marine pelagic/benthic/coral reef/estuary).
What you'll do in this lesson
A voice-first session with the Crimsora tutor on U1.1 Ecosystems and Biomes, then targeted practice and FRQs — with the tutor adapting to where you get stuck.