What does it mean for dandelion to sleep with us and get up together

Plants also need sleep. There is a small grass called red clover, and as soon as it gets dark, it sleeps. In the sun, the three leaflets on each of its petioles are in the air, but at night it is different:

The three leaflets folded together and hung their heads. Leaves like the red clover close at night (or in the dark), which some plant workers call "sleep movement."

The leaves of the plant will sleep, and so will the flowers of the plant. At night, the dandelion flowers rise and close, and the carrot flowers hang downward, indicating that they have fallen asleep. However, plants such as tuberose and "night flowering" bloom at night, so they sleep during the day because they "work night shifts".

The sleep of plants is related to the brightness and darkness of light, the temperature and the dryness and wetness of the air. Scientists have studied the sleep phenomenon of plants and believe that there are probably the following reasons why plants need to sleep:

One is that the nights are colder than the day, and the leaves and flowers are closed at night to avoid the invasion of cold dew and frost.

Second, the closure can reduce the evaporation of water and maintain the appropriate humidity.

Third, the leaves of tropical plants tend to close during the day, also to reduce the evaporation of foliar water.

Fourth, the night-flowering plants sleep during the day, which has the effect of preventing excessive water and body temperature and preventing insects from messing up. In addition, there are explanations for changes in potassium concentration and circadian clock control.

All in all, plant sleep, like human and animal sleep, is a kind of self-protection ability, for its own better survival and development.

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Dandelion is to sleep with us and get up with Song.

Summary. Using anthropomorphic techniques, it depicts the phenomenon of dandelion's petals closing in the evening and reopening after sunrise. It also reflects that dandelions bring us joy and become inseparable friends.

Hello, I have seen your question and am sorting out the answer, please wait for a while With anthropomorphic techniques, it not only describes the phenomenon of Kulinghe when the petals of Pugong Xiang close in the evening and reopen after sunrise. It also reflects that dandelions bring us joy and become inseparable good friends.

Using anthropomorphic techniques, it not only depicts the phenomenon of Kulinghe when the petals of Pugong Xiang close in the evening and reopen after sunrise. It also reflects that dandelions bring us joy and become inseparable good friends.

There are also cactus flowers that bloom in the morning and close in the evening.

12345 went up the mountain to fight tigers, tigers couldn't hit small squirrels, there were a few squirrels, and there were a few squirrels, and 12345 was born and died.