What are the achievements of exploring the tiny world, and what are the achievements of human explor

It's probiotics, microscopes, and bacteria!

The achievements of human exploration of the tiny world include: the use of microscopes to discover bacteria and viruses, and resist diseases; clonal organisms; Using microorganisms to make wine, make noodles, make soy sauce, vinegar, yogurt, etc.; Microorganisms are used to treat garbage and sewage, etc.

Humans explore the tiny world and know that there are microorganisms that are beneficial to people and that they can improve our lives. For example, making soy sauce, vinegar, moldy tofu, kimchi, dairy products, bread, steamed buns, bacon, etc., all rely on microorganisms.

Microorganisms

Microorganisms include: bacteria, viruses, fungi and some small protists, microscopic algae, etc., a large group of organisms, which are small and closely related to humans. It covers many kinds of beneficial and harmful, and is widely involved in food, medicine, industry and agriculture, environmental protection, sports and many other fields.

In textbooks in Chinese mainland and Taiwan, microorganisms are divided into the following 8 categories: bacteria, viruses, fungi, actinomycetes, rickettsia, mycoplasma, chlamydia, and spirochetes.

Some microorganisms are visible to the naked eye, such as mushrooms, reishi, shiitake mushrooms, etc., which belong to fungi. There are also microorganisms, which are a class of components that are made up of a few components such as nucleic acids and proteins"Non-cellular organisms", but its survival must depend on living cells.

(1) Due to the improvement of observation tools, human beings have discovered microorganisms, thus promoting the development of medicine, food, agriculture and other sciences, and promoting the progress of society and the improvement of human life;

2) Steamed bread and bread are loose and porous, because of the effect of yeast on the dough;

3) Mankind has achieved fruitful results in exploring the tiny world;

4) There are many invisible substances around us, which contain many secrets, and with the development of science and technology, we will learn more and more secrets of matter.

The results of human exploration of the tiny world are that some microorganisms are beneficial to people. Through observation and research, people know that some microorganisms are beneficial to people, and they can be used to improve our lives, such as making soy sauce, vinegar, moldy tofu, kimchi, dairy products, bread, steamed buns, bacon, etc.

The main characteristics of microorganismsThe smaller the body is cut, the greater the relative surface area of an object with a constant volume. Microorganisms are very small, such as a typical coccus, which is about 1 mm in size, but its surface area is very large. This characteristic is also the basis for giving microorganisms other properties such as fast metabolism.

Microorganisms usually have extremely efficient biochemical transformation capabilities. According to research, lactose bacteria can decompose lactose 1,000-10,000 times its own weight within 1 hour, and the protein synthesis capacity of Candida prion is 100 times that of soybean protein.