人和动植物与土壤有什么关系？？？

人和动植物与土壤有什么关系？？？

生物界是一个丰富多彩、生机勃勃的世界,鹰击长空,鱼翔浅底,百花吐艳,万木争荣.这是什么纽带把千差万别的生物连结在一起的?又是什么力量使千奇百怪的生物关系密切的?
　　生物与生物之间的关系,是既密切又斗争的.说它们密切,是因为无论是植物还是动物,都生活在大自然中,“空间链”把植物与动物连结在一起,加上水、土壤、温度、阳光、空气等非生物因素,构成了地球表面的生物圈.生物圈就是地球表面全部生物以及和它发生相互作用的自然环境的总称.在生物圈里,生物与环境之间不断地进行着物质和能量的交换,从而建立了动态平衡关系,这就是生态系统.说它们斗争,这是因为任何生物的生活都离不开有机物和能量.绿色植物可以通过光合作用,把水和二氧化碳合成贮藏能量的有机物,满足人和动物对有机物和能量的生活需求.所以说,绿色植物是自养生物,人和动物都是异养生物.因此,整个生物界,只有绿色植物才是有机物和能量的生产者,人和动物都是消费者.生产者与消费者之间存在着矛盾和斗争,在生物之间便形成了另一条纽带——“食物链”。
　　自然界存在着数不清的“食物链”,它们由各式各样的环节构成,一切生物的关系,都建立在“食物链”的基础之上.虎吃鹿,鹿吃草；猫头鹰吃田鼠,田鼠吃稻谷；蜘蛛吃褐稻虱,褐稻虱吃水稻,等等.这些生物环节,都离不开绿色植物,这是直接关系.还有的以动物为食,如青蛙吃昆虫,蛇吞食青蛙,这是消费者之间的关系,但也间接以植物为食,在自然界,这种直接和间接关系,常常使“食物链”交错联接,构成了食物链网,使生物之间的相互营养关系,变得更加错综复杂了。
　　找到了生物的纽带——“食物链”,人类就可以利用它,使生物更好地为人类服务.麻雀不仅吃稻谷,而且也吃害虫,如果没有麻雀去消灭害虫,可能害虫损毁的庄稼会比麻雀吃掉的要多得多.这就是“食物链”的复杂性.人是生物圈的重要组成成分,既能利用“食物链”,也受到“食物链”的制约.排入自然界的污染物质,有的直接使人致病,更多的则是进入“食物链”危害人类.可见,“食物链”不仅是一种客观存在的自然现象,而且也与人类有密切关系。
　　从动物进化史看,人是由类人猿进化来的,是最高级的灵长类动物,但是,人毕竟与动物不同.人有发达的大脑,有意识,能思考问题,制造工具进行劳动,特别能通过语言和文字进行文化和科学技术交流.所以,在生物圈内,人能利用自然,改造自然,这是任何动物不能做到的,当然,人的这种特殊才能,是在长期的生产劳动实践中形成的,是随着生产工具的不断改进,社会生产力的不断发展而提高的.当人类处在原始社会,过着采集和狩猎生活时,对自然界的影响程度并不大.自从发明了火和工具以后,就给大自然以显著的影响,尤其是现代工业和科学技术的不断发展,人类才以前所未有的规模,从自然界索取自己所需要的自然资源.这是一方面.但是另一方面,由于人类认识的限制和人为的因素影响,又不断地改变着自然界的“食物链”,甚至破坏了生态平衡,也就是破坏了人类自己生存的环境,使人类遭受到大自然的报复。
　　因此,既然人类知道自然界中生物与生物、生物与非生物之间互相联系、互相制约的关系,就要保护自然,掌握自然规律,使自然不受损害,使人类与自然统一起来。

人需要动植物、动物需要植物、植物需要土壤、形成食物链

生物界是一个丰富多彩、生机勃勃的世界,鹰击长空,鱼翔浅底,百花吐艳,万木争荣.这是什么纽带把千差万别的生物连结在一起的?又是什么力量使千奇百怪的生物关系密切的? 生物与生物之间的关系,是既密切又斗争的.说它们密切,是因为无论是植物还是动物,都生活在大自然中,“空间链”把植物与动物连结在一起,加上水、土壤、温度、阳光、空气等非生物因素,构成了地球表面的生物圈.生物圈就是地球表面全部生物以及和它发生相互作用的自然环境的总称.在生物圈里,生物与环境之间不断地进行着物质和能量的交换,从而建立了动态平衡关系,这就是生态系统.说它们斗争,这是因为任何生物的生活都离不开有机物和能量.绿色植物可以通过光合作用,把水和二氧化碳合成贮藏能量的有机物,满足人和动物对有机物和能量的生活需求.所以说,绿色植物是自养生物,人和动物都是异养生物.因此,整个生物界,只有绿色植物才是有机物和能量的生产者,人和动物都是消费者.生产者与消费者之间存在着矛盾和斗争,在生物之间便形成了另一条纽带——“食物链”。 自然界存在着数不清的“食物链”,它们由各式各样的环节构成,一切生物的关系,都建立在“食物链”的基础之上.虎吃鹿,鹿吃草；猫头鹰吃田鼠,田鼠吃稻谷；蜘蛛吃褐稻虱,褐稻虱吃水稻,等等.这些生物环节,都离不开绿色植物,这是直接关系.还有的以动物为食,如青蛙吃昆虫,蛇吞食青蛙,这是消费者之间的关系,但也间接以植物为食,在自然界,这种直接和间接关系,常常使“食物链”交错联接,构成了食物链网,使生物之间的相互营养关系,变得更加错综复杂了。 找到了生物的纽带——“食物链”,人类就可以利用它,使生物更好地为人类服务.麻雀不仅吃稻谷,而且也吃害虫,如果没有麻雀去消灭害虫,可能害虫损毁的庄稼会比麻雀吃掉的要多得多.这就是“食物链”的复杂性.人是生物圈的重要组成成分,既能利用“食物链”,也受到“食物链”的制约.排入自然界的污染物质,有的直接使人致病,更多的则是进入“食物链”危害人类.可见,“食物链”不仅是一种客观存在的自然现象,而且也与人类有密切关系。 从动物进化史看,人是由类人猿进化来的,是最高级的灵长类动物,但是,人毕竟与动物不同.人有发达的大脑,有意识,能思考问题,制造工具进行劳动,特别能通过语言和文字进行文化和科学技术交流.所以,在生物圈内,人能利用自然,改造自然,这是任何动物不能做到的,当然,人的这种特殊才能,是在长期的生产劳动实践中形成的,是随着生产工具的不断改进,社会生产力的不断发展而提高的.当人类处在原始社会,过着采集和狩猎生活时,对自然界的影响程度并不大.自从发明了火和工具以后,就给大自然以显著的影响,尤其是现代工业和科学技术的不断发展,人类才以前所未有的规模,从自然界索取自己所需要的自然资源.这是一方面.但是另一方面,由于人类认识的限制和人为的因素影响,又不断地改变着自然界的“食物链”,甚至破坏了生态平衡,也就是破坏了人类自己生存的环境,使人类遭受到大自然的报复。 因此,既然人类知道自然界中生物与生物、生物与非生物之间互相联系、互相制约的关系,就要保护自然,掌握自然规律,使自然不受损害,使人类与自然统一起来。 Biology is a colorful and vibrant world, with eagles flying in the sky, fish flying in the shallow bottom, flowers blooming and trees competing for glory. What is the bond that binds thousands of different creatures together? What is the power that makes strange creatures closely related? The relationship between living things and living things is both close and struggling. It is said that they are close because both plants and animals live in nature. The space chain links plants and animals together, together with abiotic factors such as water, soil, temperature, sunshine and air, constitutes the biosphere on the earth's surface. The biosphere is the biosphere of all living things on the earth's surface and interacts with them. In the biosphere, there is a constant exchange of substances and energy between organisms and the environment, thus establishing a dynamic equilibrium relationship, which is the ecosystem. Say they fight, because the life of any organism can not be separated from organic matter and energy. Green plants can synthesize energy-storing organic matter from water and carbon dioxide through photosynthesis to satisfy people and animals. So, green plants are autotrophic organisms and humans and animals are heterotrophic organisms. Therefore, only green plants are the producers of organic substances and energy in the whole biological world, and both humans and animals are consumers. There are contradictions and struggles between producers and consumers, thus forming another link between organisms - "food chain". There are innumerable "food chains" in nature. They are made up of various links. The relationship between all living things is based on the "food chain". Tigers eat deer and deer eat grass; owls eat voles and voles eat rice; spiders eat brown rice lice, brown rice lice eat rice, and so on. These biological links are inseparable from green plants, which are directly related. Others eat animals, such as frogs. Eating insects and snakes swallowing frogs are the relationship between consumers, but also indirectly feeding on plants. In nature, this direct and indirect relationship often makes the "food chain" interlaced and forms a food chain network, which makes the nutritional relationship between organisms more complex. Sparrows not only eat rice, but also eat pests. Without sparrows to eliminate pests, crops may be damaged by pests more than sparrows eat. This is the complexity of the "food chain". Man is an important component of the biosphere and can use the "food chain" as well as suffer from it. To the restriction of "food chain". Pollutants discharged into nature, some directly cause human disease, but more often enter the "food chain" to endanger human beings. It can be seen that "food chain" is not only an objective natural phenomenon, but also closely related to human beings. From the history of animal evolution, human beings evolved from apes and are the most advanced primates. However, human beings are different from animals after all. Human beings have developed brains, have consciousness, can think about problems, can make tools for labor, and especially can communicate culture and science and technology through language and words. Therefore, in the biosphere, human beings can use nature to transform nature, which is impossible for any animal, of course. This special talent of human beings is formed in the long-term practice of productive labor, and is improved with the continuous improvement of production tools and the continuous development of social productivity. When human beings live in primitive society, collecting and hunting life, it has little influence on nature. Since the invention of fire and tools, it has exerted a significant influence on nature, especially on modern industry and science and technology. With the continuous development of science and technology, human beings are taking the natural resources they need from nature on an unprecedented scale. This is one aspect. But on the other hand, due to the limitation of human knowledge and the influence of human factors, they are constantly changing the "food chain" of nature, even destroying the ecological balance, that is, destroying the environment in which human beings live and causing human beings to suffer the Revenge of nature. 。 Therefore, since man knows the relationship between living things and living things, between living things and non-living things, and restricts each other, he must protect nature, master the laws of nature, make nature harmless, and make man and nature united.

动植物与土壤有伴生关系。因为无论是植物还是动物，都生活在大自然中，“空间链”把植物与动物连结在一起。加上水、土壤、温度、阳光、空气等非生物因素，构成了地球表面的生物圈。动植物与土壤环境之间不断地进行着物质和能量的交换，从而建立了动态平衡关系。任何生物的生活都离不开有机物和能量。绿色植物可以利用土壤，通过光合作用，把水和二氧化碳合成贮藏能量的有机物，满足人和动物对有机物和能量的生活需求。所以说，,绿色植物是自养生物，人和动物都是异养生物。因此，整个生物界，只有绿色植物才是有机物和能量的生产者，人和动物都是消费者。生产者与消费者之间存在着矛盾和斗争，在生物之间便形成了另一条纽带——“食物链”。