【題目】下列自然資源選項中哪些是可再生資源，哪些是非可再生資源，選擇正確的寫在相應的橫線上，并說出理由。

①花崗巖 ②溫泉 ③樹木 ④草地 ⑤核能 ⑥藏羚羊 ⑦風能 ⑧天然氣

（1）可再生資源有：________；

理由：________。

（2）非可再生資源有：________；

理由：________。

【答案】（1）②溫泉、③樹木、④草地、⑥藏羚羊、⑦風能；人類開發(fā)利用后，可以在較短時間內(nèi)更新、再生，或者能夠重復利用、循環(huán)使用的自然資源；

（2）①花崗巖、⑤核能、⑧天然氣；經(jīng)人類開發(fā)利用后蘊藏量不斷減少，在相當長的時間內(nèi)不可能再生的自然資源

【解析】

整體本題考查的是自然資源的分類相關知識，需要識記可再生資源和非可再生資源的概念。

（1）自然資源分為可再生資源和非可再生資源，可再生資源是指可以在短時間內(nèi)更新、再生或循環(huán)利用的自然資源，如生物資源、土地、森林、水能、水、陽光；非可再生資源是指開發(fā)利用后，短時間內(nèi)幾乎不可能再生的自然資源，如礦產(chǎn)資源、煤、石油。故以上自然資源中，②溫泉、③樹木、④草地、⑥藏羚羊、⑦風能可以在較短時間內(nèi)更新、再生，或者能夠重復利用、循環(huán)使用，是可再生資源。

（2）自然資源分為可再生資源和非可再生資源，可再生資源是指可以在短時間內(nèi)更新、再生或循環(huán)利用的自然資源，如生物資源、土地、森林、水能、水、陽光；非可再生資源是指開發(fā)利用后，短時間內(nèi)幾乎不可能再生的自然資源，如礦產(chǎn)資源、煤、石油。故以上自然資源中，①花崗巖、⑤核能、⑧天然氣經(jīng)人類開發(fā)利用后蘊藏量不斷減少，在相當長的時間內(nèi)不可能再生，是非可再生資源。

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