The flowers of plants pollinated by night-flying bats open,secrete nectar,and release fragrance only at night.The mechanism that controls this is called ____.

Question

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The mechanism that controls the timing of flower opening, nectar secretion, and fragrance release in plants pollinated by night-flying bats is the circadian rhythm. This is an internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours, allowing plants to synchronize their activities with the day-night cycle.

The Flowers of Plants Pollinated by Night-Flying Bats Open,secrete Nectar,and