Researchers have recently uncovered a new form of long-term memory in plants, which may be vital for their adaptation to an increasingly carbon dioxide-rich environment. This memory, which is distinct from the short-term memory previously observed in plants, helps them adjust to higher levels of CO2, an essential part of their ability to survive in a changing climate. The study, published in the journal Science, found that plants can remember the effects of high CO2 levels for up to a week, allowing them to better prepare for future exposures. This could have important implications for the future of crop production and other agricultural endeavors, as plants will be better able to cope with changes in the environment.

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source: Phys.org