{"id":24203,"date":"2021-06-11T09:15:25","date_gmt":"2021-06-11T03:45:25","guid":{"rendered":"https:\/\/mcq-questions.com\/?p=24203"},"modified":"2022-03-02T10:38:23","modified_gmt":"2022-03-02T05:08:23","slug":"ncert-solutions-for-class-6-science-chapter-16","status":"publish","type":"post","link":"https:\/\/mcq-questions.com\/ncert-solutions-for-class-6-science-chapter-16\/","title":{"rendered":"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out"},"content":{"rendered":"<p>These <a href=\"https:\/\/mcq-questions.com\/ncert-solutions-for-class-6-science\/\">NCERT Solutions for Class 6 Science<\/a> Chapter 16 Garbage In, Garbage Out Questions and Answers are prepared by our highly skilled subject experts to help students while preparing for their exams.<\/p>\n<h2>Garbage In, Garbage Out NCERT Solutions for Class 6 Science Chapter 16<\/h2>\n<h3>Class 6 Science Chapter 16 Garbage In, Garbage Out Textbook Exercise Questions and Answers<\/h3>\n<p>Question 1.<br \/>\na.Which kind of garbage is not converted into compost by the red worms?<br \/>\nb. Have you seen any other organism besides redworms, in your pit? If yes, try to find out their names. Draw pictures of these.<br \/>\nAnswer:<br \/>\na. The garbage which consists of cloth, broken glass, aluminium wrappers, polythene bags, nails, broken toys and old shoes cannot be converted into compost by red worms,<\/p>\n<p>b. Yes, a pit might contain other soil microbes such as bacteria, other species of earthworms such as brandling worm and red wiggler worm.<br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-24204\" src=\"https:\/\/i2.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/06\/NCERT-Solutions-for-Class-6-Science-Chapter-16-Garbage-In-Garbage-Out-1.png?resize=431%2C193&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out 1\" width=\"431\" height=\"193\" srcset=\"https:\/\/i2.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/06\/NCERT-Solutions-for-Class-6-Science-Chapter-16-Garbage-In-Garbage-Out-1.png?w=431&amp;ssl=1 431w, https:\/\/i2.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/06\/NCERT-Solutions-for-Class-6-Science-Chapter-16-Garbage-In-Garbage-Out-1.png?resize=300%2C134&amp;ssl=1 300w\" sizes=\"(max-width: 431px) 100vw, 431px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Question 2.<br \/>\nDiscuss:<br \/>\na. Is garbage disposal the responsibility only of the government?<br \/>\nb. Is it possible to reduce the problems relating to disposal of garbage?<br \/>\nAnswer:<br \/>\na. Proper disposal of garbage should be a concern of every citizen, and not just of the government. Each and every individual must reduce activities that pollute the environment. A lot of waste is generated from homes, offices, schools, hospitals, etc. It includes food waste, paper, plastic, glass, metal, etc. Therefore, it is required that every individual must reduce the production of wastes and must help in the proper disposal of these wastes.<\/p>\n<p>b. Yes, it is possible. Here are some steps that can be observed by every individual to reduce the problem of garbage disposal:<\/p>\n<ul>\n<li>Avoid using plastic bags. Encourage shopkeepers to use paper bags or always carry a cloth or jute bag while shopping<\/li>\n<li>Save paper. Use both sides of paper to write.<\/li>\n<li>Use separate bins for recyclable and non-recyclable waste.<\/li>\n<li>Kitchen waste that includes fruit and vegetable peels, waste food, tea leaves, etc., can be used to make manure.<\/li>\n<li>Encourage your family, friends, and others to follow proper disposal practices.<\/li>\n<\/ul>\n<p>Question 3.<br \/>\na. What do you do with the leftover food at home?<br \/>\nb. If you and your friends are given the choice of eating in a plastic plate or a banana leaf platter at a party, which one would you prefer and why?<br \/>\nAnswer:<br \/>\na. Leftover food at home along with other kitchen waste like vegetable peel, paper are dumped into compost pit to convert them into manure. Later on manure is used to grow plants.<\/p>\n<p>b. We will select banana leaf platter because it can be easily converted into manure by composting. Plastic plate can be recycled but in this process it gives out harmful gases which pollute the environment. Plastic items cannot be converted into manure by composting.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/01\/NCERT-Solutions-Guru.png?resize=170%2C17&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out\" width=\"170\" height=\"17\" data-recalc-dims=\"1\" \/><\/p>\n<p>Question 4.<br \/>\na. Collect pieces of different kinds of paper. Find out which of these can be recycled.<br \/>\nb. With the help of a lens, look at the pieces of paper you collected for the above question. Do you see any difference in the material of recycled paper and a new sheet of paper?<br \/>\nAnswer:<br \/>\na. Most of the papers available in market are recyclable, i.e., newspapers, notebooks, magazines, paper sheets, envelopes, etc.<br \/>\nb. The difference between new sheet and recycled paper is that the surface of new sheet is smooth whereas that of recycled paper is rough.<\/p>\n<p>Question 5.<br \/>\na. Collect different kinds of packaging material. What was the purpose for which each one was used? Discuss in groups.<br \/>\nb. Give an example in which packaging could have been reduced?<br \/>\nc. Write a story on how packaging increases the amount of garbage.<br \/>\nAnswer:<br \/>\na. Packaging materials like thermocol, foam sheets, paper cuttings, cardboard and jute are used to protect the articles. Cardboard boxes, plastic containers and tin containers are used to facilitate transportation of the packed materials.<\/p>\n<p>b. Packaging of toys, clothes, shoes, chocolates can be reduced.<\/p>\n<p>c. We use packaging materials to protect the articles and also to make package good-looking. For example, to give a gift on birthday, the gift is packed and wrapped in a shiny paper or plastic-coated paper. After use the packing material is thrown in dustbin. Similarly, plastic bags, cans, aluminium foils, plastic or aluminium cans and other packaging materials are used and thrown out after use. Many things such as ghee, refined oil, soaps, detergents and most of eatable goods are sold in small packets. All of this increases the garbage due to packing.<\/p>\n<p>Question 6.<br \/>\nDo you think it is better to use compost instead of chemical fertilisers? Why?<br \/>\nAnswer:<br \/>\nYes, compost is better than chemical fertilisers because:<\/p>\n<ul>\n<li>Compost is eco-friendly and does not pollute the environment. Fertility and texture of the soil is maintained while using compost.<\/li>\n<li>The natural composition of the soil is affected while using fertilizers and some of them are even toxic in nature at higher quantities.<\/li>\n<li>Compost is easy to make and cheap whereas fertilisers are costly and also harmful.<\/li>\n<li>Compost is easier to prepare.<\/li>\n<\/ul>\n<p><span style=\"color: #0000ff;\">NCERT Extended Learning Activities And Projects<\/span><\/p>\n<p>Question 1.<br \/>\nCollect old and discarded objects and materials like glass bottles, plastic bottles, coconut husk, wool, bedsheets, greeting cards and any other thing.<br \/>\nCan you make something useful out of these, instead of throwing them? Try.<br \/>\nHint.<br \/>\nDo it yourself.<\/p>\n<p>Question 2.<br \/>\nPrepare a detailed project report on compost making activity you did in school.<br \/>\nHint.<br \/>\nDo it yourself.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/01\/NCERT-Solutions-Guru.png?resize=170%2C17&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out\" width=\"170\" height=\"17\" data-recalc-dims=\"1\" \/><\/p>\n<h3>Class 6 Science Chapter 16 Garbage In, Garbage Out Additional Important Questions and Answers<\/h3>\n<p><span style=\"color: #0000ff;\">Very Short Answer Type Questions<\/span><\/p>\n<p>Question 1.<br \/>\nWhat is vermicomposting?<br \/>\nAnswer:<br \/>\nVermicomposting is a method of composting where compost is made from biodegradable waste with the help of redworms.<\/p>\n<p>Question 2.<br \/>\nWhat is redworm?<br \/>\nAnswer:<br \/>\nIt is a type of earthworm used for composting.<\/p>\n<p>Question 3.<br \/>\nWhich organisms other than earthworm is involved in composting?<br \/>\nAnswer:<br \/>\nMicroorganisms such as bacteria, fungi etc., are involved in composting.<\/p>\n<p>Question 4.<br \/>\nSuggest some packaging material which can be recycled or reused.<br \/>\nAnswer:<br \/>\nGlass bottles, recycling polythene and jute bags.<\/p>\n<p>Question 5.<br \/>\nList a few things we use that are made of plastics?<br \/>\nAnswer:<br \/>\nToys, shoes, bags, pens, combs, toothbrushes, buckets, bottles, water pipes, etc.<\/p>\n<p>Question 6.<br \/>\nWhat are the uses of green-coloured bins?<br \/>\nAnswer:<br \/>\nThe green bins are for collecting kitchen and other plant or animal wastes.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/01\/NCERT-Solutions-Guru.png?resize=170%2C17&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out\" width=\"170\" height=\"17\" data-recalc-dims=\"1\" \/><\/p>\n<p>Question 7.<br \/>\nWhen is rotting of garbage said to be completed?<br \/>\nAnswer:<br \/>\nA black colour and no foul smell indicate that rotting of garbage is complete.<\/p>\n<p>Question 8.<br \/>\nFor what purpose are blue-coloured bins used?<br \/>\nAnswer:<br \/>\nThe blue bins are used for collecting waste materials that can be used again, such as plastics, metals and glass.<\/p>\n<p>Question 9.<br \/>\nWhat is composting?<br \/>\nAnswer:<br \/>\nThe rotting and conversion of some materials into manure is called \u2018composting\u2019.<\/p>\n<p>Question 10.<br \/>\nWhat is a landfill?<br \/>\nAnswer:<br \/>\nLandfill is an area where the garbage collected from a city or town is dumped. The area is later converted into a park.<\/p>\n<p>Question 11.<br \/>\nWhat kind of waste materials rot completely when buried in the soil?<br \/>\nAnswer:<br \/>\nWaste materials such as kitchen, plants and animal waste rot completely when buried in the soil.<\/p>\n<p>Question 12.<br \/>\nWhat does kitchen waste mainly consist of?<br \/>\nAnswer:<br \/>\nKitchen waste mainly consists of fruits and vegetable peels, eggshells, waste food and tea leaves.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/01\/NCERT-Solutions-Guru.png?resize=170%2C17&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out\" width=\"170\" height=\"17\" data-recalc-dims=\"1\" \/><\/p>\n<p>Question 13.<br \/>\nWhich items should not be included for making compost?<br \/>\nAnswer:<br \/>\nPieces of cloth, polythene bags, broken glass, aluminium wrappers, nails, old shoes, broken toys, etc.<\/p>\n<p><span style=\"color: #0000ff;\">Short Answer Type Questions<\/span><\/p>\n<p>Question 1.<br \/>\nWhat should we do with the left-over food at home?<br \/>\nAnswer:<br \/>\nWe should do the following to the left-over food:<\/p>\n<ul>\n<li>Preserve food properly for reuse.<\/li>\n<li>Use it in preparation of some other food item and consume it.<\/li>\n<\/ul>\n<p>Question 2.<br \/>\nPolythene bags should not be used for garbage disposal. Why?<br \/>\nAnswer:<br \/>\nPlastics thrown carelessly get into drains and sewages which often results in blockage and causes water-logging. So polythene bags should not be used for garbage disposal.<\/p>\n<p>Question 3.<br \/>\nWhat are the uses of plastics?<br \/>\nAnswer:<br \/>\nCleaning solution and soap containers, food and drink storage, shopping bags, freezer bags, pipes, insulation, bottle caps, vehicle fuel tanks, protective helmets, etc. are all made from plastics.<\/p>\n<p>Question 4.<br \/>\nWhy do polythene bags create a big problem in garbage disposal?<br \/>\nAnswer:<br \/>\nSome kind of plastics can be recycled, but not all of them. Polythene bags and some plastics do not rot. Thus, polythene bags create a big problem in garbage disposal.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/01\/NCERT-Solutions-Guru.png?resize=170%2C17&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out\" width=\"170\" height=\"17\" data-recalc-dims=\"1\" \/><\/p>\n<p>Question 5.<br \/>\nWhy plastic should not be burnt?<br \/>\nAnswer:<br \/>\nAll kind of plastics give out harmful gases, upon heating or burning. These gases may cause many health problems, including cancer in humans. Thus, plastic should not be burnt.<\/p>\n<p>Question 6.<br \/>\nWhy is burning of husk, dried leaves and part of crop plants considered as bad practice? What could be a better alternative?<br \/>\nAnswer:<br \/>\nBurning of these produces smoke and gases that are harmful to our health. We should try to stop such practices. These wastes could be converted into useful compost.<\/p>\n<p>Question 7.<br \/>\nWhy should we not use wastes that may contain salt, pickles, oil, vinegar, meat and milk preparations as food for redworms?<br \/>\nAnswer:<br \/>\nWe should not use wastes that may contain salt, pickles, oil. vinegar, meat and milk preparations as food for redworms because if you put these things in the pit, disease-causing small organisms start growing in the pit.<\/p>\n<p>Question 8.<br \/>\nSuggest some handicrafts which can be prepared using waste materials.<br \/>\nAnswer:<br \/>\nFiles from old charts, greeting cards decorated with flowers made from pencil shavings, mats from old clothes, baskets from used old polythene bags and diary from invitation cards are some of the items which can be prepared using waste materials.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/01\/NCERT-Solutions-Guru.png?resize=170%2C17&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out\" width=\"170\" height=\"17\" data-recalc-dims=\"1\" \/><\/p>\n<p>Question 9.<br \/>\nRag pickers always suffer from diseases. Give reason.<br \/>\nAnswer:<\/p>\n<ul>\n<li>Garbage dumps have flies, cockroaches and mosquitoes, which later turn into breeding grounds for micro-organisms that may cause several diseases.<\/li>\n<li>While picking through waste, the rag pickers put themselves at a great risk and are always prone to disease as the waste that they search through can be infected.<\/li>\n<\/ul>\n<p>Question 10.<br \/>\nWhat are the effects of throwing garbage in open place?<br \/>\nAnswer:<br \/>\nEffects of throwing garbage in open place are as follows:<\/p>\n<ul>\n<li>Garbage will start decaying and as a result of this, bad smell spreads in the nearby areas.<\/li>\n<li>It will become a breeding ground for mosquitoes and flies.<\/li>\n<li>It causes air and land pollution and thus causes many health problems.<\/li>\n<li>It destroys the aesthetic look of a place.<\/li>\n<\/ul>\n<p>Question 11.<br \/>\nWhat is the role of a junk dealer? Do you think junk dealers help in waste management?<br \/>\nAnswer:<br \/>\nThe role of a junk dealer is collection of wastes from various sources. Yes, junk dealers help in waste management by segregating the wastes as recyclable and non-recyclable materials.<\/p>\n<p>Question 12.<br \/>\nState one difference between composting and vermicomposting.<br \/>\nAnswer:<br \/>\nComposting is a method in which biodegradable wastes such as vegetable peels, waste food, leaves, etc., can be recycled and converted into manure by burying them in compost pits. The method of making compost from kitchen wastes (or kitchen garbage) by using red worms is called vermicomposting. The compost made by using red worms is called vermicompost.<\/p>\n<p><span style=\"color: #0000ff;\">Long Answer Type Questions<\/span><\/p>\n<p>Question 1.<br \/>\nWhat are the merits and demerits of using plastic?<br \/>\nAnswer:<br \/>\nMerits of plastic:<\/p>\n<ul>\n<li>It is durable.<\/li>\n<li>It is low at cost.<\/li>\n<li>It is water resistant.<\/li>\n<li>It is lightweight.<\/li>\n<li>It is unbreakable.<\/li>\n<\/ul>\n<p>Demerits of plastic:<\/p>\n<ul>\n<li>It gives out harmful gases upon heating or burning.<\/li>\n<li>It is non-biodegradable.<\/li>\n<li>If it is thrown carelessly on roads or other places, it gets into drains and sewer system and chokes them.<\/li>\n<\/ul>\n<p>Question 2.<br \/>\nWhat can we do to minimise overuse of plastics and deal with garbage?<br \/>\nAnswer:<br \/>\nWe can do the following to minimise overuse of plastics and deal with garbage:<\/p>\n<ul>\n<li>We can make a minimum use of plastic bags. We can reuse the bags whenever it is possible to do so.<\/li>\n<li>We can insist shopkeepers to use paper bags. We can carry a cloth or a jute bag when we go out for shopping.<\/li>\n<li>We should not use plastic bags to store eatables.<\/li>\n<li>We should not throw plastic bags here and there, after use.<\/li>\n<li>We should never bum plastic bags and other plastic items.<\/li>\n<li>We should do not put garbage in plastic bags and throw it away.<\/li>\n<li>We should use vermicomposting at home and deal with our kitchen waste usefully.<\/li>\n<li>We can recycle paper.<\/li>\n<li>We should use both sides of the paper to write. We can use a slate for rough work. We can use blank sheets of paper left in our notebooks for rough work.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/01\/NCERT-Solutions-Guru.png?resize=170%2C17&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out\" width=\"170\" height=\"17\" data-recalc-dims=\"1\" \/><\/p>\n<p>Question 3.<br \/>\nHow can we make handmade paper?<br \/>\nAnswer:<br \/>\nSteps to make handmade paper:<\/p>\n<ul>\n<li>Tear the paper into small pieces. Put them in a tub or a bucket and pour water in it.<\/li>\n<li>Let the pieces of paper remain submerged in water for a day. Make a thick paste of paper by pounding it.<\/li>\n<li>Now, spread the wet paste on the wire mesh fixed to the frame. Pat it gently to make the thickness of layer of the paste as uniform as possible.<\/li>\n<li>Wait till water drains off. Now, carefully remove the layer of paste from the frame, spread it on a sheet of newspaper in the sun.<\/li>\n<li>Keep the corners of the newspaper sheet pressed by putting some weights so that these do not curl up.<\/li>\n<li>Add food colour, pieces of dry leaves or flower petals or pieces of coloured paper in the paste before spreading it so as to get a recycled paper with beautiful patterns on it.<\/li>\n<\/ul>\n<p>Question 4.<br \/>\nDistinguish between bio-degradable and non-biodegradable wastes.<br \/>\nAnswer:<br \/>\nBiodegradable wastes:<\/p>\n<ol>\n<li>The substances which get degraded to simpler and harmless substances over a period of time are known as biodegradable.<\/li>\n<li>They are not harmful to animals and plants, e.g., cow dung, leaves, paper, etc.<\/li>\n<\/ol>\n<p>Non-biodegradable wastes:<\/p>\n<ol>\n<li>The substances which do not get degraded to simpler and harmless substances over a period of time are known as non-biodegradable.<\/li>\n<li>They are harmful to plants and animals, e.g., DDT, plastic, polythene, etc.<\/li>\n<\/ol>\n<p>Question 5.<br \/>\nWhat suggestions you will give to the members of your locality to solve the problem of waste materials?<br \/>\nAnswer:<br \/>\nWe will suggest the members of my locality to use biodegradable waste in preparing compost. To take people in confidence, we should make efforts to show the path for preparing compost:<\/p>\n<ul>\n<li>You should select a comer of your locality.<\/li>\n<li>Dig a pit at open place and ask all the residents to throw their kitchen waste in this pit. Cover the biodegradable waste in the pit with layers of soil.<\/li>\n<li>Cover the pit with the mixture of soil and dung.<\/li>\n<li>After 5-6 weeks, open the pit and show it to the residents of your colony. Also explain that their disposed off materials have been converted into compost manure.<\/li>\n<li>You can convince RWA (Resident Welfare Association) to use this manure for colony parks and also in plant pots kept in individual houses for beautification.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/01\/NCERT-Solutions-Guru.png?resize=170%2C17&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out\" width=\"170\" height=\"17\" data-recalc-dims=\"1\" \/><\/p>\n<p>Question 6.<br \/>\nList the steps for preparing vermicompost.<br \/>\nAnswer:<\/p>\n<ul>\n<li>Dig a pit about 30 cm deep or select a wooden box.<\/li>\n<li>Spread a net or chicken mesh at the bottom of pit or box. You can also spread 1 to 2 cm thick layer of sand.<\/li>\n<li>Spread some vegetable wastes including peels of fruits over the sand layer. You can use green leaves, husk or pieces of newspaper, dried stalks of plants and dried animal dung.<\/li>\n<li>Sprinkle some water to make the layer wet. Do not use excess of water. Press layer of leaves or waste so that it has sufficient air and moisture.<\/li>\n<li>Now, buy some redworms and put them in the pit.<\/li>\n<li>Cover them loosely with a gummy bag or an old sheet of cloth or a layer of grass.<\/li>\n<li>Redworms need food. So you can provide them as food- vegetable and fruit peels, coffee and tea remains and weeds from the field or garden. Bury this food about 2-3 cm inside the pit.<\/li>\n<li>Do not put salt, pickles, oil, vinegar, meat and milk preparations. This may cause growth of disease-causing organisms. Redworms do not survive in very hot or very cold surroundings.<\/li>\n<li>After 3-4 weeks, put some w^aste food in one corner of the pit. Most of the worms will shift towards newly added food.<\/li>\n<li>Remove the compost from the vacated part and dry it in the sun for a few hours. The vermicompost becomes ready for use.<\/li>\n<\/ul>\n<p><span style=\"color: #0000ff;\">Picture-Based Questions<\/span><\/p>\n<p>Question 1.<br \/>\nObserve the given figures and answer the following questions.<br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-24205\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/06\/NCERT-Solutions-for-Class-6-Science-Chapter-16-Garbage-In-Garbage-Out-2.png?resize=327%2C246&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out 2\" width=\"327\" height=\"246\" srcset=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/06\/NCERT-Solutions-for-Class-6-Science-Chapter-16-Garbage-In-Garbage-Out-2.png?w=327&amp;ssl=1 327w, https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/06\/NCERT-Solutions-for-Class-6-Science-Chapter-16-Garbage-In-Garbage-Out-2.png?resize=300%2C226&amp;ssl=1 300w\" sizes=\"(max-width: 327px) 100vw, 327px\" data-recalc-dims=\"1\" \/><br \/>\na. Which of the above bins is used to dispose biodegradable waste?<br \/>\nb. Which of the above bins is used to dispose non-biodegradable waste?<br \/>\nAnswer:<br \/>\na. Green dustbin<br \/>\nb. Blue dustbin<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/01\/NCERT-Solutions-Guru.png?resize=170%2C17&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out\" width=\"170\" height=\"17\" data-recalc-dims=\"1\" \/><\/p>\n<p>Question 2.<br \/>\na. Identify the organisms shown below.<br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-24206\" src=\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/06\/NCERT-Solutions-for-Class-6-Science-Chapter-16-Garbage-In-Garbage-Out-3.png?resize=280%2C289&#038;ssl=1\" alt=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out 3\" width=\"280\" height=\"289\" data-recalc-dims=\"1\" \/><br \/>\nb. What are these organisms used for?<br \/>\nAnswer:<br \/>\na. Redworms (earthworms),<br \/>\nb. These are used for making vermicompost.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>These NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out Questions and Answers are prepared by our highly skilled subject experts to help students while preparing for their exams. Garbage In, Garbage Out NCERT Solutions for Class 6 Science Chapter 16 Class 6 Science Chapter 16 Garbage In, Garbage Out Textbook Exercise &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mcq-questions.com\/ncert-solutions-for-class-6-science-chapter-16\/\"> <span class=\"screen-reader-text\">NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","spay_email":""},"categories":[10],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out - MCQ Questions<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mcq-questions.com\/ncert-solutions-for-class-6-science-chapter-16\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out - MCQ Questions\" \/>\n<meta property=\"og:description\" content=\"These NCERT Solutions for Class 6 Science Chapter 16 Garbage In, Garbage Out Questions and Answers are prepared by our highly skilled subject experts to help students while preparing for their exams. 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