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In this video, we look at transpiration. First we explore what is meant by transpiration, then we look at the factors that affect the rate of transpiration. Finally, we look at how stomata open and close.

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Image credits:

Cactus "By AlejandroLinaresGarcia (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC BYSA 4.03.02.52.01.0 (https://creativecommons.org/licenses/...)], via Wikimedia Commons

https://commons.wikimedia.org/wiki/Fi..."

Windy By Jonathan Miske from United States Windy, CC BYSA 2.0, https://commons.wikimedia.org/w/index...

Sunny day "By Lightstalker200 (Own work) [CC BYSA 3.0 (https://creativecommons.org/licenses/...)], via Wikimedia Commons

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Music credit:

Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/...)
Source: http://incompetech.com/music/royalty...
Artist: http://incompetech.com/