1 is the influence of temperature.
2. Lotus flowers usually bloom at noon and close at noon, because fresh air should be opened in the morning and closed temporarily in the afternoon to avoid sunburn.
The reason why lotus flowers get together at night is that after a night's hard work, it will grow in the morning, and it will close at night due to the photosynthesis of time. ?
4. Lotus belongs to aquatic plants and blooms in photosynthesis. The energy is low at night, let's meet!
Water lilies are usually open during the day and closed at night. Some varieties of water lilies are open in the morning and closed in the afternoon, floating and uncertain; Some flowers bloom at noon and collect at night, which is quite watery; Some flowers bloom in the morning and close at noon, which is quite watery. The habits of water lilies are really strange. This may be a trick of sunshine, because water lilies are particularly sensitive to sunlight.
In the morning, the rising sun wakes the water lilies from their sleep. The outer side of the closed petals of water lily is irradiated by sunlight, and the growth slows down. The inner layer is facing the sun, but it spreads quickly, so the flowers bloom.
At noon, the petals spread out into a big disk, and the inner layer of water lily was exposed to sunlight, which slowed down its growth. On the contrary, its extension gradually exceeds the inner layer, so it slowly closes automatically.