poems about microbial decomposition 1. ancient poems and song lyrics about microorganisms
1. The white sun is ending by the mountains, and the yellow river is flowing into the sea.
-- "Ascending the Stork Tower" Tang. Wang Zhilux
2. The Yellow River is a river of ten thousand miles of sand, and the waves and winds are from the end of the world.
--- "Wave Amoy Sand" Tang. Liu Yuxi
3. After all, the West Lake in June, the scenery is not the same as the four seasons.
--- "Seeing off Lin Zifang at the Temple of Pure Ci" Song. Yang Wanli
4. The evils of the West, the quicksand of a thousand miles
-- "Invocation of the Soul" Warring States. Qu Yuan (340 B.C.-278 B.C.
5. Trees are born from the trees, and all grasses are abundant. Autumn winds are sullen, and flood waves rise
-- "Viewing the Sea" Three Kingdoms. Wei . Cao Cao
6. Beyond the green hills on the road, before the green water in the boat.
--- "Under the Second Beigu Mountain", Tang Dynasty. Wang Wan
7. The flowers are gradually getting more and more mesmerizing to the eyes, and the shallow grass is the only way to lose the horse's hooves.
-- "Spring Walk on Qiantang Lake" Tang. Bai Juyi
2. Poems about microorganisms
You are from Tai'an Sixth Middle School, right? Go to look at this
1. The white sun is at the end of the mountains, and the Yellow River flows into the sea. --The Yellow River flows into the sea. Wang Zhilu 2. Nine curves of the Yellow River 10,000 miles of sand, waves and wind from the end of the world. -- "The Waves and Winds of the Yellow River" Tang. Liu Yuxi 3. After all, the West Lake is in the middle of June, and the scenery is not the same as the four seasons. --The West Lake in June, after all, the scenery is not the same as the four seasons. Yang Wanli (杨万里) 4. The harm of the West, a thousand miles of quicksand - "Invocation of the Soul" (招魂), Warring States. Qu Yuan (340 B.C.-278 B.C.) 5. Trees grow and grass grows abundantly. Autumn winds are sluggish, and flood waves rise -- "Viewing the Sea" (Three Kingdoms). Wei . Cao Cao 6. Beyond the green hills of the guest road, before the green waters of the boat. --- "Under the Sub-Beigu Mountain" Tang Dynasty. Wang Wan 7. The flowers are gradually getting more and more mesmerizing to the eyes, and the shallow grass is the only way to lose the horse's hooves. Bai Juyi
3. Ancient Poems and Song Lyrics about Microorganisms
1. The white sun is over the mountains, the yellow river flows into the sea.
-- "Climbing the Stork Tower" Tang. Wang Zhilu 2. The Yellow River is a river of 10,000 miles of sand, and the waves and winds have been flowing since the end of the world. Liu Yuxi 3. After all, the West Lake in June, the scenery is not the same as the four seasons.
-- "Sending Lin Zifang out of the Temple of Pure Ci" Song. Yang Wanli 4. The evils of the West, the quicksand is a thousand miles away -- "Invocation of the Soul" (招魂), Warring States. Qu Yuan (340 B.C.-278 B.C.) 5. Trees grow from the trees, and all grasses are plentiful. Autumn winds are sluggish, and flood waves rise -- "Viewing the Sea" (观沧海), Three Kingdoms. Wei . Cao Cao 6. Beyond the green hills of the guest road, before the green waters of the boat.
-- "Under the Second Beigu Mountain" Tang Dynasty. Wang Wan 7. The flowers are gradually fascinating to the eye, shallow grass can not horse hooves. -- "Spring Walk on Qiantang Lake" Tang. Bai Juyi.
4. Microorganisms decomposition expression
Microorganisms like other organisms are alive, metabolism throughout their life activities, metabolism, including anabolism (anabolism) and catabolism (anabolism).
Microbial cells in direct contact with the living environment, microorganisms from the external environment to absorb appropriate nutrients, synthesize new cellular material and storage material in the cell, and store energy, that is, anabolism, which is the material basis for its growth and development; at the same time, the aging cellular material and nutrients from the outside world absorbed by decomposition into a simple substance, and produce some intermediate products. As the basic raw material for the synthesis of cellular substances, the final waste that can not be utilized will be discharged from the body, and part of the energy in the form of heat, which is heterogeneous metabolism. In the above process of material metabolism is accompanied by energy metabolism, in the process of decomposition of substances, accompanied by the release of energy, part of this energy in the form of heat dissipation, part of the form of high-energy phosphorus bonds stored in adenosine triphosphate (ATP), the energy is mainly used to maintain the physiological activities of microorganisms or for the needs of anabolic metabolism.
According to the microbial metabolic process of metabolites produced in the microbial body of different roles, and can be divided into primary metabolism and secondary metabolism two types. Primary metabolism refers to the metabolism of physiologically active substances or energy that can convert nutrients into cellular structure substances and maintain normal microbial life activities.
The products of primary metabolism become primary metabolites. Secondary metabolism refers to the metabolism of non-cellular structural substances and non-essential substances to maintain the normal life activities of some microorganisms.
Such as the metabolic process of some microorganisms accumulate fermentation products (antibiotics, toxins, pigments, etc.). Microbial metabolism is composed of a series of microbial body has a certain order, the continuity of biochemical reactions, these biochemical reactions in the organism can be at room temperature, atmospheric pressure and pH-neutral conditions, extremely rapid, this is due to the existence of a wide variety of enzymes and enzyme system, the vast majority of biochemical reactions are catalyzed by a specific enzyme.
Assimilation and heterogeneity are both contradictory and unified, microorganisms, like other organisms, metabolism is the most basic life process, but also the basis of all other life phenomena. 2.1 The energy metabolism of microorganisms microorganisms need energy in life activities, it is mainly through biological oxidation and energy.
The so-called biological oxidation refers to the oxidation of all metabolites in the cell. They can produce a large amount of energy during oxidation, release it in segments, and store it in the form of high-energy phosphate bonds within the ATP molecule for use when needed.
2.1.1 Types of microbial respiration (biological oxidation) Microbial respiration can be categorized into three types based on the hydrogen and electron acceptors shed during the oxidation of the substrate, i.e.: aerobic respiration, anaerobic respiration, and fermentation. (1) Aerobic respiration (aerobic respiration) The process of biological oxidation in which molecular oxygen is used as the final electron acceptor is called aerobic respiration.
Many heterotrophic microorganisms obtain energy through respiration under aerobic conditions, using organic matter as the respiratory substrate. Glucose, for example, is thoroughly oxidized to carbon dioxide and water through the EMP pathway and the TCA cycle, generating 38 ATP, with the chemical reaction formula: C6H12O6+6O2+38ADP+38Pi→6CO2+6H2O+38ATP (2) Anaerobic respiration (anaerobic respiration) The biological oxidation process, which uses an inorganic oxidant as the final electron acceptor, is called anaerobic respiration. The process of biological oxidation, which uses inorganic oxides as the final electron acceptor, is called anaerobic respiration.
The compounds that play this role are sulfate, nitrate, and carbonate. This is a respiratory process of a few microorganisms.
For example, Chlorella denitrificans uses glucose to oxidize to carbon dioxide and water, while reducing nitrate to nitrite (so called denitrification), the reaction formula is as follows: C6H12O6+12NO3- →6CO2+6H2O+12NO2-+429,000 calories (3) Fermentation. The biological oxidation process in which the electron donor is an organic compound and the final electron acceptor is also an organic compound is called fermentation. In fermentation, the organic matter is both the oxidized substrate and the ultimate electron acceptor, but because the oxidation is incomplete, the capacity is relatively small.
Alcoholic fermentation by yeast using glucose releases only 2.26*105J of heat, of which only 9.6*104J is stored in ATP, and the rest is lost as heat again, with the following reaction equation: C6H12O6+2ADP+2Pi→2C2H5OH+2CO2+2ATP 2.1.2 Biological Oxidation Chain The microorganisms shed hydrogen from the respiratory substrate Microorganisms from the respiratory substrate off hydrogen and electrons to the final electron acceptor transfer process, to go through a series of intermediate transmitters, and sequential, they "control" each other as a chain, so it is called the respiratory chain (bio-oxidation chain). It is mainly composed of dehydrogenase, coenzyme Q and cytochrome components.
It is found mainly in the mitochondria of eukaryotes; in prokaryotes, it is bound to the cell membrane and intermediates. Its function is to transfer hydrogen and electrons, and at the same time synthesize ATP from the energy released during electron transfer.
2.1.3 ATP production The result of biological oxidation is not only the regeneration of many reductive coenzymes Ⅰ, but also, more importantly, the obtaining of energy for the life activities of the organism.The production of ATP is the result of electrons going from the starting electron donor through the respiratory chain to the final electron acceptor. .
ATP is the main transmitter of energy in organisms. When microorganisms obtain energy, they are converted to ATP first.
When energy is needed, the high-energy bonds on the ATP molecule are hydrolyzed, releasing energy again. This energy interacts well in the body with the enzymes that act as catalysts by chance, and can be both utilized and re-stored.
At pH 7.0, the free energy change ΔG of ATP is -3*104 J. This molecule is both more stable and easier to cause a reaction, making it an ideal energy transporter in the microbial body. Therefore ATP is of great significance for the life activities of microorganisms.
The reaction of synthesizing ATP using light energy is called photosynthetic phosphorylation. Using the energy released during biological oxidation, the reaction of synthesizing ATP is called oxidative phosphorylation. Oxidative phosphorylation is prevalent in organisms, and organic matter degradation reactions and product synthesis reactions are coupled through redox to generate, conserve, and release energy.
There are two ways in which microorganisms generate ATP through oxidative phosphorylation: (1) substrate level phosphorylation In substrate level phosphorylation, the high-energy phosphoric acid of the intermediate product of heterogeneous action is transferred.
5. Ancient poems containing biological knowledge
1 Falling red is not an unfeeling thing, turning into spring mud to protect flowers. --Gong Zizhen, "Miscellaneous Poems on the Occasion of the 60th Anniversary of the Birthday of the Lord" (Decomposition of Microorganisms and the Cycle of Matter)
2 A wildfire cannot be eliminated, but it grows again in the spring breeze. --Bai Juyi, "Farewell to the Ancient Plain Grass" (Resilience and Stability of Grassland Ecosystems)
3 Spring Colors Cannot Be Kept in the Garden, A Branch of Red Apricots Comes Out of the Wall. --Ye Shao-weng, "A Visit to the Garden of No Value" (the light-oriented nature of plants)
4 It rains in every house during the yellow plum season, and there are frogs everywhere in the grassy ponds. --Zhao Shixiu, "About a Guest" (Frogs chirping and mating and reproducing after hibernation)
5 Suddenly the spring breeze comes, and thousands of pear blossoms blossom in a thousand trees. --Cen Sen (岑参) "The Song of White Snow Sends Judge Wu Back to the Capital" (The flowering of plants is affected by temperature and light)
6 In the human world, the flowers of the month of April are all in full bloom, while the peach blossoms of the mountain temples are beginning to bloom. --Bai Juyi, "Peach Blossoms in the Da Lin Temple" (The lower temperature on the mountain is the main ecological factor affecting the late blooming of peach blossoms)
7 Stop the car and sit in the maple forest at night, and the frosty leaves are redder than the flowers in February. --Du Mu, "Walking in the Mountains" (The effect of temperature on chloroplast pigments and anthocyanins)
8 The leaves of Tongli fall in rouge color, and the buckwheat blossoms in white snow fragrance. -- Wang Yucheng's "Village Walk" (the color of fallen leaves of the pear; the blossoming of buckwheat in autumn)
9 The vine flowers are purple and velvet, and the vine leaves are green and sparse. Who says it's a good color, but it does more harm than good. The lower part is like a snake's coils. The upper part is like a rope twisting and turning. Pity the center of the tree, bound into a withered branch. --Bai Juyi, "Wisteria" (the epiphytic phenomenon of vines)
10 In the fragrance of the rice flowers, we say that it is a good year, and we hear the sound of frogs. --Xin Qiji, "Moon on the Western River" (food chain, natural enemies, and the role of protecting frogs for a good crop harvest)
11 Near the water tower, the moon first, and towards the sun, the flowers and trees spring early. --Su Lin, "Poem Dedicated to Fan Zhongyan" (The effect of temperature and light on the development of plants)
12 Planting beans under the south mountain, the grass flourishes and the bean seedlings are scarce. --Tao Yuanming, "Returning to the Garden" (Interspecific Competition between Crops and Weeds)
13 Children rush after the yellow butterflies, and fly into the cauliflowers with no place to find them. --Yang Wanli, "Two Songs of Staying at Xu Gong Dian in Xin Shi" (The Protective Colors of Animals)
14 The bright moon startles the magpies on other branches, and the clear wind chirps the cicadas in the middle of the night. --Xin Qiji (辛弃疾)《西江月》(Stress, a creature's response to external stimuli)
15 The weather is cool in the autumn breeze, and the grass and trees are shaken down by the dew. The wild geese are thinking of returning to the south, and the yearly guest travelers are thinking of breaking their hearts. --Cao Pi's Swallow Song Xing (Adaptation of organisms to climate change, grass and trees losing their leaves, migratory birds)
16 A grain of millet is planted in the spring and ten thousand seeds are harvested in the fall. --Li Shen, "Poem on Compassionate Farming" (The phenomenon of reproduction of organisms)
17 Wild silkworms make cocoons that people don't take, and moths are born in the fall by fluttering among the leaves. --Zhang Ji, "Walking in the Field" (The development process of the silkworm, metamorphosis)
18 The nymphs are y seen, and the dragonflies fly in a relaxed manner. --Du Fu, "Two Songs of Qujiang" (Butterflies fluttering in the flowers to feed, mate and lay eggs and dragonflies pointing at the water to lay eggs and fly at the touch)
19 Early warblers scrambling for the warmth of the trees in a few places, and new swallows pecking at the mud in the spring in someone's house. --Bai Juyi, "Spring Walk on Qiantang Lake" (The climate in early spring is still cold, and the yellow warblers fight with each other for the sunny branches, which is actually a kind of occupying behavior in reproduction; the swallows use their beaks to carry the mud and grass and mix it with their saliva to build their nests under the eaves of the house)
20 Two orioles singing in the green willow, and a line of egrets going up to the blue sky. -Du Fu, "Extremities of Spring in the South of the Yangtze River" (The phenomenon of grouping of animals of the same species that live together for reasons of foraging, defense, and reproduction)
6. Are there any poems about the phenomenon of life of living things?
Falling red is not an uncaring thing, but it turns into spring mud and protects the flowers even more.
--- Decomposition of microorganisms The grass on the land of the departed, withers and grows every year. The effect of temperature on the growth of plants The effect of intentionally planting flowers and not planting them, and the effect of unintentionally planting willows --- Nutritional reproduction The effect of spring breeze on the Yumen Pass --- The effect of altitude on living organisms Once bitten by a snake, ten years in fear of a well rope --- Conditional reflex (Proverb) Fresh snow is a sign of a good year --- Cold temperature freezes and kills many pests; Fruitful year in the fragrance of rice blossoms and listening to the sound of frogs --- Beneficial insects, pests, and good harvests; Mantis catches cicadas and the yellow sparrow comes in the back --- The food chain Mantis catches cicadas, yellow bird is behind --- food chain; Close to the water, flowers and trees are easy to spring to the sun.
--- Sufficient light, plant growth and prosperity Sunshine cloth deze, all things are bright.
--- Sunlight is the source of energy in the ecosphere Rain and dew nourish the seedlings strong, everything grows by the sun --- plant growth and water, sunlight relationship Parking sitting in love with the maple forest evening, frost leaves red in February flowers.
-- Chlorophyll decomposition in the fall, anthocyanins appear, maple leaves as red as flowers. Temei Two orioles sing in the green willow, and a line of egrets goes up to the blue sky.
- The seasonal breeding and migratory behavior of birds.