Transpiration-Why do cacti have spines? | #aumsum #kids #science #education #children

Topic: Why do cacti have spines in transpiration? Maybe they want to look like porcupines. very funny. The thorns help the cactus reduce transpiration. good. I know all about vibration, but what is this new thing called transpiration? Transpiration is the loss of water vapor from ariel parts (such as stems and leaves) in the form of water vapor. These ariel parts contain pores that allow water vapor to escape into the atmosphere. So, should we tape the ariel part with tape so that the steam will not escape? Please note. In the desert where cacti usually grow, there is a lack of water. In addition, due to the high temperature, the transpiration rate is very high. Therefore, the leaves of the cactus have become thorns. There is no air hole in the spine. Therefore, the transpiration rate is reduced, helping the cactus to save water. .

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