Answer: Microorganisms are useful to us in many ways. Write 10 lines on the usefulness of microorganisms in our lives - 10123021 Uses of microorganisms: (i) Microorganisms help in the preparation of curd, bread, cake etc. Write 10 lines on the usefulness of microorganisms in our lives. Question 6. Rhizobium, Clostridium and Azotobactor. Importance of microorganisms: Ø They are used in Some of them are beneficial in many ways. It has a nuclear material. Production of dairy products: Bacteria are the key players here. Microorganisms are too small to be seen through naked eyes. … Write 10 lines on the usefulness of microorganisms in our lives. However, they are vital to plants and the environment. Answer: The microorganisms which fix atmospheric nitrogen are: i. Rhizobium ii. Importance of microorganisms: They are used in winemaking, baking They are used in winemakingii. Write 10 lines on the usefulness of microorganisms in our lives. Where do ... How a vaccine works? Bacteria like Lactobacillus convert milk into curd. Importance of micro-organisms: They are used in winemaking, baking • Alcoholic fermentation by yeast Write 10 lines on the usefulness of microorganisms in our lives. Question 7. Write 10 lines on the usefulness of microorganisms in our lives. Write 10 lines on the usefulness of microorganisms in our lives1.microorganisms are used in pripration of curd,bread,cheese, pickels,and many other food items. Name the microorganisms which can fix atmospheric nitrogen in the soil. Write 10 lines on the usefulness of microorganisms in our lives. They are used in the preparation of curd, bread and cake. Write 10 lines on the usefulness of microorganisms in our lives. Production of Steroids 10. Production of Antibiotics: Antibiotics are metabolic products of several harmless microorganisms. Write 10 lines on the usefulness of microorganisms in our lives. Importance of microorganisms: They are used in winemaking, baking The microorganism can produce Answer: Microorganisms are too small to be seen through naked eyes. For example, 1. (iii) Bacteria are used in the production of vinegar, curd, cheese, etc. Importance of microorganisms: i. Can microorganisms be seen with the naked eye? Solution : Micro-organisms are too small to be seen through naked eyes. They are used for curdling of milk, preparation of bread, cake, etc. Answer: The usefulness of microorganisms is as follows : Lactobacillus, a bacterium is useful in the formation of curd. Answer: The usefulness of microorganisms in our lives is given below: Lactobacillus, a bacterium, is useful in the formation of curd. However, they are vital to plants and the environment. They are used to kill various pathogenic microorganisms, so helpful in treating many diseases. (ii) Nitrogen fixing bacteria convert the atmospheric nitrogen into nitrates. What precautions must be taken while taking, antibiotics? Write 10 lines on the usefulness of microorganisms in our lives. Bacteria help in fermentation which helps in making different forms of dairy products from milk like curd, buttermilk, butter, cheese. Production of Dextran. Streptococcus is the most common genus of bacteria that are used in the commercial production of this product. Q78. Q.7 Write 10 lines on the usefulness of microorganisms in our lives. However, they are vital to plants and the environment. Answer Micro-organisms are too small to be seen through naked eyes. 6. Q.7. They have a rigid cell wall. They are used for curdling of milk, preparation of bread, cake, etc. Open 1 Answers 12683 Views Education asked Apr 3, 2016 in Education by Freeshiksha (17,224 points) Tags usefulness-of-microorganisms-in-our-lives flag answer. Microorganisms like bacteria and yeast are also involved in the making of Q77. Mention some important uses of fungi. Write 10 lines on the usefulness of microorganisms in our lives. Write 10 lines on the usefulness of microorganisms in our lives. Answer: Microorganisms are very useful to us. Solution: Microorganisms are too small to be seen through naked eyes. BGA (Blue Green Algae) Question: Write 10 lines on the usefulness of microorganisms in our lives. ii. Answer 7 Microorganisms are too small to be seen through naked eyes. 10 Lines on Save Water 10 Lines on Hindi Diwas 10 Lines Children’s Day 10 Lines on Teachers Day 10 Lines on Christmas 10 Lines on Republic Day 10 Lines on Diwali 10 Lines on Pollution 10 Lines on My Teacher 10 Lines on Daily Routine 10 Lines on Lord Q73. 8. Write 10 lines on the usefulness of microorganisms in our lives. Answer: Micro-organisms are too small to be seen through naked eyes. 3 (a) Write a short paragraph on the harms caused by microorganisms. They digest your food and manufacture some of … 7. 3 (a) Microorganisms survive … What is food preservation? Q76. However, they are useful to plants and the environment. They help us in following ways : (i) Microorganisms help us in food industry. write 10 lines about usefulness of microorganism in our lives - Science - Microorganisms Friend and Foe NCERT Solutions Board Paper Solutions Ask & Answer School Talk … Organisms present around us which cannot be seen with naked eyes are called microorganisms. Answer: Microorganisms are too small to be seen through naked eyes. Write 10 lines on the usefulness of microorganisms in our lives. Write 10 lines on the usefulness of microorganisms in our lives. What are antibiotics? Importance of microorganisms: • They are used in winemaking, baking, pickling and other food making processes. Usefulness of microorganisms? 2. Ans. Write 10 lines on the usefulness of microorganisms in our lives. Q77. Question 7. Write 10 lines on the usefulness of microorganisms in our lives. Ans The usefulness of microorganisms are as follows: a) Lactobacillus- a bacterium useful in making curd etc. Write 10 lines on the usefulness of microorganisms in our lives. Write a short paragraph on the harms caused by microorganisms.. Class 8 - Science - Micro-Organisms : Friend Or Foe . Viruses are another type of microorganisms. i. They are present in soil, water and air.Microorganisms can be divided into five groups:(i) Bacteria are the non-green single celled microscopic organisms. The huge collection of Questions and Answers for academic studies, CBSE school. Uses of microorganisms: (i) Microorganisms help in the preparation of curd, bread, cake, etc. Write 10 lines on the usefulness of microorganisms in our lives. Ans. They help us in following ways: (i) Microorganisms help us in food sector. Write 10 lines on the usefulness of microorganisms in our lives. Write 10 lines on the usefulness of microorganisms in our lives. (ii) Yeasts are used for commercial production of wine and alcohol. Answer – There are 10 lines in the usefulness of microorganism in our lives- They are used to increase soil fertility by fixing atmospheric nitrogen in the soil. Write a short paragraph on the harms caused by microorganisms. Microorganisms are useful in our lives in the following ways : (i) Bacteria cause the decay of dead plants and animals. They are the simple most common form of life on earth. However, they are vital to plants and the environment. Microorganisms and its uses 1. … Answer. Write 10 lines on the usefulness of microorganisms in our lives. However, they are vital to plants and the environment. Write 10 lines on the usefulness of microorganisms in our lives. Answer: Microorganisms play an important role in our lives. Write 10 lines on the usefulness of microorganisms in our lives. A . Microorganisms are very useful to us. However, they are vital to plants and the environment. 5. Use # 1. (iv) Bacteria are used in sewage disposal plants. Soln: Uses of microorganisms are listed below They are helpful in cleaning up of the environment. Microorganisms play an important role in our lives. Helpful in cleaning up of environment. (It converts Answer 7: Ten lines on the usefulness of microorganisms in our lives are – Penicillium, a fungus is used in the production of antibiotics such as penicillin. Help in Making Different FoodsExample-Help in Making CurdCurd is prepared by small amount of curd in warm milkThis curd contains bacteria called (Lactobacillus) which multiplies in milk and convert it into curd.Lactose is a sugar present in the milk. If not, how can they be seen? Write 10 lines on the usefulness of microorganisms in our lives. Microorganisms are used in the making of Write 10 lines on the usefulness of microorganisms in our lives. However, they are vital to plants and the environment.→ Lactobacillus is used to form curd from milk. 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