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Conditions for the survival of animals: necessary oxygen, water and food, suitable temperature and space, and in some cases, sunlight. A certain number of populations are also needed if they are to reproduce.
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The basic conditions required for the survival of all organisms such as animals and plants in the biosphere are the same, they all need nutrients, sunlight, air and water, as well as suitable temperature and a certain living space So the answer is; nutrients; Air; Temperature;
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External conditions: sunlight, air, water, soil, temperature, humidity, food. Self-generated conditions: the ability to adapt to the environment and the ability to deal with natural predators. For the survival of the fittest, natural selection is this principle.
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There are six basic conditions for the survival of animals and plants: nutrients, water, sunlight, air, suitable temperature, and there is a certain space for survival.
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Water, the atmosphere, the right temperature, that is, the earth has the change of seasons, freshwater resources, the atmosphere (various gases, such as oxygen, nitrogen, carbon dioxide, etc.).
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Different animals and plants need different conditions to survive. For example, lions need to eat meat, zebras need to eat grass, and of course they all need to drink water. Lotus needs to be in a pond, while aloe vera is afraid of water and needs drier soil.
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Take the rabbit, for example, it lives in an ecological environment, it needs grass to provide food, it also needs to prevent predators on the ground, such as wolves, foxes, and eagles in the sky, from eating itself, and there is enough space for it to move.
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For animals living on land, adequate food, water, and shelter are basic environmental conditions. I saw it in a textbook.
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Warm and humid weather (mainly in summer) provides optimal breeding conditions for fleas, speeding up their life cycle and greatly increasing their population.
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This is not necessarily, in the past, scientists generally believed that life was water-based, but this year scientists found that the chemical composition of Saturn's moons is very strange, and it is believed that there is methane-based life, acetylene is used for energy, and hydrogen metabolism flows.
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In order to escape the predation of natural enemies, the first guarantee of animals is to know, and the first reaction is to escape, if they can't escape, then whether it is a huge contrast in size, or the lack of defense means, or even genetic suppression, all determine the fate that they can only be eaten, and basically have no power to fight back.
Survival of the fittest, elimination of the unfit Aquatic to terrestrial Simple to complex Low to high Vertebrates From fish to amphibians to reptiles and then to birds and mammals Emerge - evolve - flourish - extinct If you can't adapt to the environment, you will become extinct.
The evolution of these animals in the lower layers of the food chain in terms of increasing reaction and escape speed, and enhancing reproductive ability has made up for the problem of restraint of attributes to a certain extent, so as to ensure the stable existence of the population.
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Animals mainly need oxygen, water, and a variety of food to survive, food is divided into a variety of animals and plants, these are recycled resources, the final energy is solar energy, solar energy is converted into bioenergy through plant photosynthesis, plants are producers, in the food chain at all levels of consumers layer by layer accumulation, and finally by the top of the food chain animals to eat, oxygen is one of the main components in the atmosphere, the proportion is relatively large, so the concentration near the ground is higher. It can be cycled through various reactions such as photosynthesis, decomposition of some oxides, and so on.
Water is one of the important compounds on the earth, which is circulated through channels such as oceans, atmosphere, clouds, rainwater, rivers, groundwater, etc. It is the slowest of the three major resources, so we must cherish water.
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There are six basic conditions for the survival of animals and plants: nutrients, water, sunlight, air, suitable temperature, and a certain living space.
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Summary. Hello, the advantages and disadvantages of animal survival are eating and being eaten, that is, natural selection, survival of the fittest, and the survival ability of solitary animals is stronger, but it is often the body size that determines the ferocity, rather than the habit of living alone. Therefore, the more scientific way to say it is:
Solitary animals are more survivable and ferocious than social animals, lions and leopards. Both lions and leopards are large cats under the subfamily Leopardidae, and lions are typically social animals, while leopards, like most cats, are solitary animals. And leopards are indeed not as ferocious as lions, and in the same habitat, lions do take the initiative to kill leopards.
However, in terms of numbers, there are about 10,000 lions and about 10,000 African leopards in the African savannah. Secondly, although African lions are social animals, they are much more likely to go hungry than leopards
The advantages and disadvantages of the way animals survive.
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Hello, the advantages and disadvantages of animal survival are eating and being eaten, that is, natural selection, survival of the fittest, and the survival ability of solitary animals is stronger, but it is often the body size that determines the ferocity, rather than the habit of living alone. Therefore, the more scientific statement is that under the same body type, solitary animals are more capable of survival than social animals, and they are also more ferocious, lions and leopards.
Both lions and leopards are large cats under the subfamily Leopardidae, and lions are typically social animals, while leopards, like most cats, are solitary animals. And leopards are indeed not as ferocious as lions, and in the same habitat, lions do take the initiative to kill leopards. However, in terms of numbers, there are about 10,000 lions and about 10,000 African leopards in the African savannah.
Secondly, although African lions are social animals, they are much more likely to go hungry than leopards
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In my opinion, there is no comparison at all. No matter how long each organism lives, they live in an environment and food chain that is suitable for their survival. Once this condition is broken, those who are not suitable will be extinct.
Of all the people who have survived for billions of years, can you tell who is better than whom? Water bears are arguably the toughest animals and probably the toughest animals humans have ever known. They have been reported to survive at minus 200 degrees Celsius for several days and minus 272 degrees Celsius and 181 degrees Celsius for two minutes; They can survive radiation of up to 5700 Gy; They can withstand a pressure of 600 megapascals; You can't even die in a vacuum.
Of course, the longer the animals hated by humans live, because if they don't survive, they will soon become extinct. For example, rats, humans use drugs, mouse traps, keeping cats and other methods to get rid of them. It is precisely because mice have a strong ability to survive that they are able to reproduce.
In fact, the rat's strong ability to survive is actually the result of unconscious artificial selection by humans. All kinds of rodent actions of human beings, stupid mice, mice, all sick mice, rats have a strong vitality, in order to repay their rapid response, fertility, after generation after generation of accumulation, a population of rats has been formed, if it is a giant panda, if it does not kill people, it will be extinct.
The Chinese zodiac is popular because it has a direct relationship with people. People worship the patron saint in the hope of being protected by the gods and enjoying peace and happiness for life. Survivability is the source of nature, master the way to survive, move forward, and see the hope of the future.
The magnitude of survivability also determines the period of activity. All roads lead to Rome. It depends on how you use your brain to reach your potential.
The Chinese zodiac signs are associated with people, and animals can have a strong ability to survive, which is really amazing at times. Although they can't communicate in our human language, we are really far behind, and the sky observation ability is super good, such as mice, snakes, chickens; Humanity is truly ashamed.
The Zodiac Rat, which can sit on the first chair, can be said to bear the brunt of its survivability. Rats are the most hated animals by humans. However, in order to survive, they opened underground tunnels, built their homes underground, and lived a leisurely life.
You can't mess around, you can hide it! They did not entangle or fight with other animals. The rat family prospered.
They "dig deep and store food" is their way of surviving, coming out late at night, so there's nothing you can do.
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Animals are particularly capable of surviving and are able to overcome all kinds of dangers and difficulties.
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You can eat and drink by yourself, and you won't go hungry in life, and your survival ability is stronger than that of humans, and your vitality is particularly strong.
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Earthworms can survive by cutting them into two sections, even in dangerous situations.
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Yesterday I watched BBC Planet 2 and was blown away by the living conditions of the creatures inside. There are young spider monkeys learning to climb under the protection of their fathers, and there are also lizards that encounter stronger people in search of food and have to move their positions, and they can't help but feel that the lives of animals are so similar to humans.
We can see from various documentaries that there is a clear sense of family in the animal kingdom, where parents protect their children, courtship finches themselves, or duels with their kind. The question that popped up in my mind was, what is the meaning of animal existence?
Correspondingly, why do people live? There are many answers to this question, it can be for the family, for the realization of one's own value, for traveling the world, and so on. It can be said that people are purposeful and pure, and the choices or decisions they make have their own goals and ideas.
So what I wonder is, in the animal kingdom, do they also have their own consciousness, know what they live for, protect the family is not only from instinct, but also from their own ideas, if they have their own ideas, then naturally there will be other ideas, and how do they understand the world they live in.
People say that dogs are human, and we often see reports of how dogs and humans live together in harmony. For dogs, do they know that the meaning of their existence is to be with their owners for a lifetime, and that their lives are short for humans.
For humans, the life of a dog is monotonous, eating, drinking and playing, the living area is limited, and it is necessary to listen to the owner. For most creatures, it is even more monotonous, fish live in the sea and are constantly fed by the weak, and pigs are kept in captivity by humans, eating, sleeping, and struggling before dying.
The question is, as I said earlier, how do they understand the world in which they live, and whether they have their own purpose for survival?
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Different animals have different ways of living in winter, and some animals need to hibernate, such as our common snakes. There are also many birds, which need to stock up on food and build nests to prepare for the winter, and swallows that need to go south.
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In nature, animals are the strongest in predicting the future. Animals will have a strong reserve of winter energy for a long time as winter approaches. So animals are not afraid of winter and will rarely move in winter to conserve energy.
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Winter is certainly not easy. Special stray cats and stray dogs. It's hard to survive in the winter. Don't abandon small animals.
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Many animals need to hibernate in winter, and before entering hibernation, they must be fed first.
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In winter, some animals hibernate, so they don't need much food.
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