9. Night-Blooming Cereus: Counting Warm Nights

The night-blooming cereus employs a unique strategy for survival. Before blooming, it “counts” a precise number of warm nights to ensure its spectacular flowers open when pollinators are most active.
This remarkable adaptation demonstrates how plants can integrate and remember environmental cues, timing their reproductive efforts for maximum success.
The cereus’s ability to track temperature patterns reveals a hidden mathematical sophistication in the plant world.
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