Grassland ecosystems can be found on nearly every continent. Countless animals and plants live in them. So what difference could the loss of one animal species make? Follow the chain reaction, and discover how important honey bees are.
幾乎每個大陸都可以找到草原生態系統。其中生活著無數動植物。那麼,失去一種物種會有什麼不同呢?跟隨書中介紹的連鎖反應,來看看蜜蜂對我們的重要性。
(譯者/文謙益)
【適讀程度】
Age Range: 7 - 9 years