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Anonymous users2024-02-15In the grasslands with huge temperature differences, plants have learned a means of self-preservation.
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Anonymous users2024-02-14Each plant will protect itself in its own unique way through its own different forms and characteristics, such as:
1. There are thorns on the peduncle of the moon.
2. The leaves of nettles are covered with poisonous prickly hairs.
3. The leaves of the lycium are thorny.
4. Roses and amaranth have thorns on their bodies.
5. Gently touch the mimosa, it will look like a shy little girl.
6. Eucalyptus, oleander, and tomatoes will emit a special smell in the process of growing and growing.
That's it for the example of plants protecting themselves.
The most dense thorns of the plant are often the youngest parts of the body, which grow before the insects multiply to defend themselves against their damage.
Hope it helps you (
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Anonymous users2024-02-13The forms in which plants protect themselves are varied. Passive form. If there are branches of plants.
The leaves have thorns (Mimosa. Rose. Rose.
Rosebush. Thorns. Jujube.
Cactus. Black locust. medlar bones, etc.), which can be protected from animals; Some plants have an unpleasant odor (Houttuynia cordata.
Geranium. ), often make animals avoid it: some plants contain toxins (lycoris.
Sheep flowers. Oleander. Alocasia.
Tiemei. Mandala. Narcissus.
poisonous mushrooms, etc.), so that animals do not dare to eat; Some plants have a strange color on the surface of the body (konjac. Phalloides. ), which can scare off some animals.
Reproductive protection is also an important aspect of plant self-protection. Again, there are many forms in this regard. Many plants emit fragrance or putrefaction when they bloom, and secrete nectar juice (all kinds of fragrant flowers.
Stinky flowers. ) to attract animals (mainly insects) to help pollinate; Some pollinate with the help of wind. In terms of seed dispersal, some can be ejected, such as impatiens; Some borrow the power of the wind, such as dandelions; Some with the help of animals, such as sweet fruits (grapes.
cherries, etc.) or those with barbed thorns (Xanthus), and some drift far away with the help of seawater, such as coconuts, etc.
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Anonymous users2024-02-12Many, mimosa can respond to ** in advance, and pearl spider plant can fight cancer.
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Anonymous users2024-02-11There are thorns on the stalks of the moonflowers.
The leaves of nettles are covered with stinging hairs with poisonous juice.
The leaves of the medlar bone are thorny.
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Anonymous users2024-02-10……Passing by [I have always made up the experience of fifteen words wahaha].
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Anonymous users2024-02-09The spines of cacti belong to a protective mechanism that prevents their fleshy stems from being eaten by animals.
Plants such as eucalyptus are able to accumulate alkaloids in their leaves, and eating too much can cause poisoning.
The fruits of many plants in the rainforest contain one or two alkaloids, and eating too much of them can also make the animals uncomfortable, so the primates of the rainforest learn to stop in moderation, they eat a variety of fruits, and they also regularly eat clay to protect their stomachs.
Aren't plants human, not animals, sleeping? Yes, plants also sleep. During the day, the leaves of the plant are all stretched out to receive the sun's rays, and at night, the leaves of the plant are gathered together, which is rest, that is, sleep. >>>More
If you have enough perseverance, perseverance and organizational skills, you can get a publicity campaign for plant protection, and usually try to instill the idea of plant protection in the people around you as much as possible, of course, you must first set an example. You need to have some knowledge of gardening to convince others, don't you, in general, either vigorously promote it, or do your own while taking care of anyone you can influence!
Leaf senescence, ethylene promotes defoliation.
Hello, some plants also sleep at night, in fact, this is the response of plants in order to adapt to the environment and protect themselves, this kind of sleep is called sleep exercise, but this way of sleep is different from humans. Plants that sleep at night include acacia trees, water lilies, dandelions, mimosas, etc., and when the temperature is lower at night, the leaves and flowers of the plants will close, which will reduce water evaporation and prevent heat dissipation.
Some wild animals and plants have adapted to the wild natural environment and cannot adapt if they are kept in captivity. Measures to protect biodiversity include: first, in-situ conservation, most of which are nature reserves, such as the Wolong Giant Panda Nature Reserve in Sichuan; The second is ex situ conservation, most of which are transferred to zoos or botanical gardens, such as metasequoia seeds brought to the Zhongshan Mausoleum Botanical Garden in Nanjing for planting; the third is to carry out scientific research on biodiversity conservation and formulate laws and policies for biodiversity conservation; Fourth, carry out publicity and education on biodiversity conservation The establishment of nature reserves not only protects endangered and rare animals and plants, but also protects the environment on which they live, and the best measures to protect wild animals Captive wild animals may also lead to the degradation of wild animals, and in general they will be protected according to the characteristics of animals and plants.