1) Movement of particles 2) Movement of water 3) Movement from high to low concentration 4) Doesn't require energy 5) Involves a partially permeable membrane 6) How oxygen enters a leaf 7) How water enters a root from the soil. 8) Is passive 9) Happens in gas and liquids

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?