Learning about ____ can start simply by observing the different plants and animals in your backyard. An ____ is a complex network of living organisms and their environment interacting together. ____ swept through the town, causing widespread damage to homes The dodo bird is an example of a species that is now ____, meaning it no longer exists on Earth. The ____'s venom is so potent that it can cause paralysis and even death within a short period if left untreated.

Fill in the blanks with the missing words

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嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?