You can find all my A Level Biology videos fully indexed at [ Ссылка ]
In this video, we look at how stomata control the rate of transpiration. First we look at the structure of stomata, including the adaptations of guard cells. We then look at what controls when stomata are open or closed.
Image Credits:
Lillium stoma
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Jon Houseman, CC BY-SA 4.0 [ Ссылка ], via Wikimedia Commons
Drought
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Rasbak, CC BY-SA 3.0 [ Ссылка ], via Wikimedia Commons
