1) It is the interaction of living and non-living things in a certain area. a) ecosystem b) population c) habitat d) community 2) It is a group of interbreeding organisms that do not breed with members of other groups. a) species b) population c) habitat d) community 3) They are areas on the Earth where climate, soil, vegetation and animals are similar. a) species b) communities c) biomes d) populations 4) It is a group of organisms of the same species living in the same region at the same time. a) ecosystem b) population c) habitat d) community 5) It is an organism's home. It is the place where a population or several populations live. a) ecosystem b) species c) habitat d) community 6) It refers to all the populations in a specific area or region at a certain time. a) community b) population c) habitat d) species 7) It is the biome of extremes: extremely hot, extremely dry. It is very hot during the day and cold during the night. a) tundra b) grassland c) desert d) forest 8) It is the biome with very cold and long winters and cool and very short summers. a) tundra b) grassland c) desert d) forest 9) In this biome there are very few trees. It is dominated by low vegetation. Savannas, prairies, pampas and cerrados are examples of this kind of biome. a) tundra b) grassland c) desert d) forest 10) These are examples of aquatic biomes. a) marine and rain b) freshwater and rain c) marine and fresh water d) rain and snow

Ecology

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