Ecology Bingo: No talking! Place an “X” over the box when the definition is read. Write one word in each square.

Community Population Biome Autotroph Heterotroph Omnivore Food web Trophic level Transpiration Denitrification Nitrogen fixation Herbivore Decomposer Primary productivity Ecology Weather Climate Greenhouse effect Biotic factor Abiotic factor Niche Parasitism Pioneer species Primary succession Permafrost Habitat Commensalism Biogeochemical cycle Ecological pyramid Mutualism

Population density Immigration Emigration Exponential growth Logistic growth Carrying capacity Density-dependent LF Density-independent LF Demography Age-structure diagram Agriculture Renewable resource Nonrenewable resource Acid rain Deforestation Biodiversity Extinction Endangered species Habitat fragmentation Invasive species Ozone layer Monoculture Aquaculture Smog Predator Hurricane Geographic distribution Ecological model Fossil fuels CFCs