Upper epidermis, Top of the leaf, Lower epidermis, Bottom of the leaf, Mesophyll cells, Have lots of chloroplasts for photosynthesis, stomata, pores that allow carbon dioxide to enter and water and oxygen to leave, vein, contains xylem and phloem to allow the transport of water to the leaves and sugar away from leaves, guard cells, change shape to open and close the stomata

Leaf structure and function

由
列印
嵌入

排行榜

我們目前正在努力改進排行榜功能。請通過提供您的反饋來幫助我們。

提供反饋

視覺風格

選項

我們目前正致力於改善活動設定。請提供您的回饋來協助我們。

提供反饋

切換範本

恢復自動保存: ?