 ... under the microscope but the rapid closing of the stoma in the case of plants standing in the shade suggests that possibly the balance between the tensions is so delicate that the least disturbance of the equilibrium, as in making the sections for...  The Physiology of Stomata - Pagina 58door Francis Ernest Lloyd - 1908 - 142 pagina’sVolledige weergave - Over dit boek
 | Torrey Botanical Club - 1902 - 850 pagina’s
...the equilibrium, as in making the sections for examinations, may bring about the closing. It is also possible that, owing to the activity of the secreting...and after the escape of the vapor close again. The rise in the rate after some one or more hours is perhaps due to the increase of water in the epidermal... | |
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