1) Movement of substances (not water) happens by… a) Diffusion b) Osmosis c) Concentration 2) Diffusion is a movement of substances from… a) Lower to higher b) Higher to lower c) Across the same concentration 3) Diffusion doesn't happen in... a) Solids b) Liquids c) Gases

Diffusion

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?