Who coined the term 'meristem' and what does it mean?
GeneralClass 12AllAnswered 27 Mar 2026
Answer
The term "meristem" was coined by Carl Wilhelm von Nägeli in 1858. Meristems are specialized plant tissues consisting of undifferentiated cells that have the remarkable ability to divide continuously throughout the plant's life. These growth regions are responsible for producing new cells that differentiate into various plant tissues and organs. Meristems are found in specific locations like root tips, shoot tips, and cambium layers, enabling plants to grow in length and width. Understanding meristems is crucial for comprehending plant development, propagation techniques, and agricultural practices.
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