Leaf stomata, SEM 照片檔
Leaf stomata. Coloured scanning electron micrograph (SEM) of stomata (holes) on the surface of a leaf. These structures perform a similar function to the pores in human skin, allowing water to pass out of the leaf. They also act like lungs, allowing carbon dioxide and oxygen (found in air) to pass into and out of the leaf. The stomata can be opened and closed depending on the conditions and the need to retain water. Water and carbon dioxide are combined in photosynthesis to produce sugars (transported around the plant in veins) and oxygen (released via the stoma). Magnification: x200 when printed 10cm wide
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Getty ImagesLeaf Stomata Sem, 照片檔
從 Getty Images 下載優越而真實的Leaf stomata, SEM照片檔。在我們廣泛多元的視覺內容目錄中，探索類似的高解像度照片檔。Product #:2190708252
從 Getty Images 下載優越而真實的Leaf stomata, SEM照片檔。在我們廣泛多元的視覺內容目錄中，探索類似的高解像度照片檔。Product #:2190708252HK$2,250HK$400
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