9th
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- Explain with suitable examples, the care to be taken when using the methods of transporting patients. There are various methods to transport a patient with care. The specific type of method used Depends upon the condition of a patient and als... 1
- Give examples of the importance of climate in the living world with explanations, in your own words. Climate is defined as the weather conditions which have prevailed in a region over a long duration of time. Climate plays an important role... 1
- write notes on Principles of first aid. (1) When the victims are injured in a disaster, then the help rendered to him or her before the medical doctor arrives, is called first aid.... 1
- write notes on Plastic waste. Plastic waste: Plastic is something which we use on our daily basis and has become an inseparable part of our lives. Plastic waste is a majo... 1
- write notes on Industrial waste. Industrial waste: Industrial waste is the waste that is produced from industries during the manufacturing process. For example pieces of met... 1
- write notes on Monsoon model. Monsoon model: In 1930's, the director of IMD, Sir Gilbert Walker established a relationship between Indian monsoon and the various worldwid... 1
- write notes on Climatic factors. Climatic factors: Atmospheric pressure, sunlight, clouds, humidity, rainfall, visibility, temperature, etc. are the chief climatic factors.... 1
- Write notes on Meteorology. Meteorology: Meteorology is the science that studies the inter-relationships between the various components of air, natural cycles, geologic... 1
- Why is e-waste harmful? Express your opinion about this. E-waste is the electronic waste such as discarded old electronic appliances that include computers, TVs, refrigerators, cell phones, batteri... 1
- Explain with suitable examples, the relationship between weather forecasting and disaster management. If present climatic conditions are analysed with reference to the past climatic conditions, then we can predict climatic changes of the futu... 1
- State the scientific and eco-friendly methods of waste management. It is the need of the hour to adopt solid waste management practices so as to avoid the possible problems arising due to solid waste that ar... 1
- Complete the statements using the given options and justify those statements. i. Of the abiotic factors that affect biodiversity by far the most important is geographic favourability. Justification : Geographic favoura... 1
- How is first aid provided to victims of disasters who are injured? Given below are the basic principles of the first aid provided to the victims of disaster who are injured: Life and Resuscitation -ABC 1) If... 2
- Match the items in column ‘A’ with the proper ones in coloum ‘B’ and explain their impact on the environment. Column A Column B Impact On Environment Harmful Waste Radioactive Material Not just contaminates the environment, but also affects the healt... 2
- Define antibiotics ? Antibiotics are the organic compounds which are also produced by the microorganisms which inhibits the growth or kills the other disease cau... 1
- What is fermentation? The process in which complex organic compounds are decomposed into simpler one in the presence of enzyme is called as fermentation. Curd is... 1
- What are broad spectrum antibiotics? The broad spectrum antibiotics are the antibiotics existing over the wide range which kills the gram positive and gram negative bacteria in... 2
- Why it is necessary to safely store pathogens of disease against which vaccines are to be protected? Vaccines are the dead or weakened organisms which increase the immunity against the disease. As these are the dead and weakened organisms th... 1
- Are the antibiotics given to human and animals the same? Why? The diseases causing to animals and humans are different so the microorganisms which cause the disease will also be different in animals and... 1
- How do antibiotics cause disease? Microorganisms are surviving due to their certain biochemical pathway. Such as in respiration and enzyme synthesis. Antibiotics binds with t... 1
- How is a vaccine produced? Vaccine are nothing but the some dead or weakened organisms which helps the body to fight against the various kinds of diseases. Hence, to p... 2
- Which vaccines are given to infants? Why? The various kinds of vaccines are given to the infants between 0-12 months. Some of them are BCG vaccination, Hepatitis B, Oral Polio vaccin... 1
- Match the pairs. ‘A’ group ‘B’ group 1. Rhizobium a. Food poisoning 2. Clostridium b. Nitrogen fixation 1) Rhizobium: Nitrogen fixation 2) Clostridium: Food poisoning 3) Penicillium: Production of antibiotics 4) Yeast: Bakery products 1
- Write down the modes of infection and the preventive measures against the fungal diseases. Fungal infections are due to the fungi found in soil, water, plants, animals, air and also on the people. Fungal infections are occurred due... 2