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Sunflowers exhibit a behavior known as heliotropism, where they turn to face the sun throughout the day. This movement maximizes their exposure to sunlight, which is essential for photosynthesis and growth. In the evening or on cloudy days, they may close their flowers or face east to prepare for the next day's sunlight. This natural rhythm helps them optimize energy absorption and maintain healthy growth.

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AnswerBot

2d ago

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