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Anonymous users2024-02-09If the leopard is not too hungry, it will not be, it will hide when it sees people, but if it is very hungry, it will pounce on people, and as for whether you can ride or not, you have to lecture you.
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Anonymous users2024-02-08Animals known to humans are divided into two main groups: invertebrates and vertebrates based on the presence or absence of a vertebral column in the body.
Scientists have identified more than 46,900 species of vertebrates. It includes fish animals such as carp, yellow croaker and grass carp, reptiles such as snakes and lizards, amphibians such as frogs and baby fish, birds and mammals such as red pandas.
More than 1.3 million species of invertebrates have been discovered. Most of these animals are insects, and most of the insects are beetles. Sluggs, earthworms, squid, oysters, red starfish, jellyfish, spiders, polyps, radiolaria, roundworms, pork tapeworms, sand silkworms, snails, slugs, etc. are all invertebrates.
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Anonymous users2024-02-07There are so many animals in nature.
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Anonymous users2024-02-061. It plays an important role in maintaining ecological balance; promote the material cycle of ecosystems; Helps plants pollinate and spread seeds.
2. Animals are a species of living beings. They generally feed on organic matter, can feel, can move, and are able to move autonomously. Something that is active or capable of moving.
Including people. According to fossil research, the first animals to appear on Earth originated from the ocean. After a long geological period, early marine animals gradually evolved into various branches, enriching the early life forms on earth.
Prehistoric animals appeared before the advent of humans and flourished during their respective periods of activity. Later, they became extinct one after another in a constantly changing environment. However, the animals on Earth continue to evolve and reproduce from the lower to the higher, from the simple to the complex, and have the diversity they have today.
Scientists divide the extant animals known to humans into two categories: invertebrates and vertebrates according to the presence or absence of a vertebral column in their bodies.
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Anonymous users2024-02-05Animals are the products of nature, friends interact with nature, animals are inseparable from nature, nature is the living environment of animals, and nature can still exist without animals, but it is lifeless. Like prehistoric Earth!
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Anonymous users2024-02-04Forests, wetlands and wildlife are the precious gifts of nature to mankind. Forest.
DAO forest is the "lungs of the earth", wetlands are the "kidneys of the earth", and wild animals are "friends of mankind", they together constitute the main body of the terrestrial ecosystem, whether it is wild animals and plants, artificially bred animals and plants, they are the essence of nature. Nature is a complete ecosystem. Heaven and earth give birth to all things, and the relationship between man and animals is like dominoes.
Ecology is a complete chain, and human beings are only one link in this chain. It is the presence of wildlife that animates our planet, where people can hear birds chirping in deep streams and see fish swimming at the bottom of the beach. From the vast snowy region to the guests of the East China Sea, from the forest and snow fields to the tropical rainforest, the territory is vast, the terrain is complex, the climate is diverse, and the wildlife resources are very rich.
In terms of wild animals, China has 414 species of mammals, 1,186 species of birds, 196 species of amphibians, 315 species of reptiles, a total of more than 2,000 species, accounting for 10% of the world's total, China has nearly 600 kinds of freshwater fish, more than 1,500 kinds of marine fish, and also accounts for 10% of the total number of fish in the world. Black-necked cranes, etc. This is a precious treasure left to us by nature.
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Anonymous users2024-02-03The relationship between human beings and the natural world and the relationship between animals and the natural world have different properties, which are manifested in the following ways: 1. Animal activities are instinctive and unconscious; Human activity is conscious and purposeful. 2. Animals cannot carry out productive labor, and people can use the tools they make to engage in production activities. 3. Animals only passively adapt to nature, while humans can actively transform nature.
4. The natural environment and its changes play a decisive role in the development of animals, but not in the development of human society.
Relationship between man and natureMan and nature are interconnected, interdependent and interpenetrating. Man is born out of nature, and man is a part of nature. The real world we are facing is a contradictory unity composed of human society and nature, and the relationship between the two is dialectical and referential.
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Anonymous users2024-02-02Between the tentacles of the sea anemone and the sea anemone live the sea anemone and the sea anemone. These fish can make anemones inaccessible to other fish. In addition, sea anemones have tentacles of spiny cells, which can protect clownfish from predation.
Sea anemones, on the other hand, secrete mucus on the surface of their bodies to protect themselves from sea anemones. In the environment where crocodiles and birds are on land, there are birds that are known for being good at preying on crocodile parasites. Crocodiles also welcome birds to look for parasites in their bodies, and birds enter the crocodile's mouth to safely feed.
For birds, this is not only readily available food**, but also a safe environment. Because many predators are afraid to attack these birds around crocodiles. <>
The fight between the hippopotamus and the crocodile can be said to be very long, and most documentaries know that the crocodile is not far from where the hippopotamus can be seen. Because both animals prefer to stay in the water for long periods of time. So where there is water, there are these two animals.
Hippos and crocodiles also often compete for turf and are naturally popular. However, due to the similarity of force on both sides, they are not capable of driving out the other, so they can only coexist. Goby and spear shrimp are several species of goby that can live in symbiosis with spear shrimp.
Shrimp dig holes in the sand and clean. In this cave live two creatures. <>
Shrimp are almost completely blind and can become very vulnerable in the presence of natural predators at the bottom of the water, and in dangerous situations, the goby touches the shrimp with its tail to warn them that they are in danger, and then both creatures soon return to the hole to protect themselves. I don't think either animal thinks dolphins are afraid of sharks. Because the fighting power of sharks is visible to everyone.
But the reality is the opposite, sharks are afraid of encountering dolphins in the sea. Because dolphins are more agile and intelligent than sharks. It is useless for a shark to encounter a dolphin force value, and it must be afraid of a sudden attack by the dolphins.
So sharks avoid dolphins from a distance, that is, even bee species, hornets and bees are mortal enemies. <>
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Anonymous users2024-02-01Sharks and dolphins, hippos and crocodiles, bumblebees and bees, termites and hair worms, clownfish and anemones, anemones and hermit crabs are all interdependent and predators.
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Anonymous users2024-01-31Hippos and crocodiles, sharks and dolphins, bumblebees and bees, lions & spotted hyenas, termites and hair worms are all interdependent and enemy.
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Anonymous users2024-01-30Animals such as toads, gobies, chow chow lizards, clownfish, banana slugs, and more can be converted to each other.
Say yes to your child. Saying "yes" is a university question, and there is a reason for a child's feelings and needs, and the more we affirm our child, the more the child will feel accepted and allowed. Today is Children's Day, say "I like you" to children, "I love you" Parents often always see that their children have wrong performance, so they criticize and educate Sen Yanyu, but have you ever thought about whether the child's surface performance has the underlying meaning - iceberg theory, people see icebergs are above the water level, but scientists have found that the icebergs below the water level are more below the water level. >>>More
Amphibians have particularly high requirements for animal lungs, but water and high altitude are relatively extreme cases, and it is difficult for the lungs to have such a large span, so it is almost impossible to become a tribious.
Loosen the soil and decompose some organic matter.
Found in the rainforests of Central and South America, a flower resembles bright red lips that will only exist for a brief period of time before the whole flower opens. There is also the orchid, which is a small monkey-faced orchid, and its flowers take the form of a monkey's face. There is also a kind of flower that resembles a ballet flower that spins on tiptoe in the wild. >>>More
It must be an emperor penguin, anyway, I was shocked when I saw it, the penguins breed once a year, and it takes a lot of physical strength to lay eggs, and then throw the eggs to my husband after laying eggs, and I even ran into the sea to eat, and it was two months, what are the male penguins doing in these two months. Hatch. Because they are hiding from natural predators, the environment where they lay eggs is relatively harsh and cold, so if the eggs are placed directly on the ground, they will freeze. >>>More