The dry seed absorbs water and oxygen from the soil, soften and swell., The seed coat cracks open and the radicle emerges and grows downwards., The plumule and seed leaves emerge from the seed and grow upwards., The plant’s roots, stems and leaves develop..

Steps of germination - arrange them in the correct order.

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?