books guard cells
If you do not find what you're looking for, you can use more accurate words.
# Asyut the guard city
# Doctrine of the Guardian State
# bts bodyguard
# Guardian and Intervening State
# genius
# black chinese guard
# guard state
# Eastern response guard
# palace guard
# palm guard
# my sister's guard
# cemetery guard
# Zine El Abidine, the spring guard
# Shadow Guardian
# Guardian deities
# FIFA award for best goalkeeper
# keeper of the river
# amber keeper
# Guardian of the Shadows Don Quixote in Algeria
# rose keeper
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Source: wikipedia.org
الخلايا الحارسة (Info)
وأثناء الليل، يُستخدم السكر ويترك الماء الخلايا الحارسة، لذلك تصبح مترهلة وتنغلق المسام الفوهية. وبهذه الطريقة، تقلل من بخار الماء الهارب من الورقة.
