{"id":20118,"date":"2023-12-14T12:41:31","date_gmt":"2023-12-14T07:11:31","guid":{"rendered":"https:\/\/www.aplustopper.com\/?p=20118"},"modified":"2023-12-14T17:10:43","modified_gmt":"2023-12-14T11:40:43","slug":"frank-icse-solutions-class-9-biology-sources-waste","status":"publish","type":"post","link":"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/","title":{"rendered":"Frank ICSE Solutions for Class 9 Biology-Sources of Waste"},"content":{"rendered":"<h2><span style=\"color: #00ccff;\"><strong>Frank ICSE Solutions for Class 9 Biology &#8211; Sources of Wastes <\/strong><\/span><\/h2>\n<p><span style=\"color: #00ccff;\"><strong>PAGE NO:208 <\/strong><\/span><br \/>\n<span style=\"color: #eb4924;\"><strong>Solution 1.<\/strong><\/span><br \/>\nExamples of domestic waste are left over food items, faeces and urine, broken nails. (Write any two)<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 2.<\/strong><\/span><br \/>\nWaste is a product of human activity, generated from a great variety of sources.<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 3.<\/strong><\/span><br \/>\nGarbage refers to refuse consisting largely of easily decomposable and putrefying organic (animal and vegetable) waste.<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 4.<\/strong><\/span><br \/>\nWaste paper, empty printer cartridges, boxes and packaging, scrap metal etc.<br \/>\n(Write any two)<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 5.<\/strong><\/span><br \/>\nThe basic sources of waste are:<\/p>\n<ul>\n<li>Kitchen<\/li>\n<li>Industry<\/li>\n<li>Agricultural land<\/li>\n<li>Municipality<\/li>\n<li>Offices<\/li>\n<\/ul>\n<p><span style=\"color: #eb4924;\"><strong>Solution 6.<\/strong><\/span><br \/>\nHuman waste<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 7.<\/strong><\/span><br \/>\nConstruction unit<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 8.<\/strong><\/span><br \/>\nSewage is a complex mixture of many distinctive chemicals. It has high concentrations of ammonium nitrate, phosphorous and many dissolved solids.<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 9.<\/strong><\/span><br \/>\nCrop residues, fertilizers, insecticides, herbicides and farmyard waste.<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 10.<\/strong><\/span><br \/>\nSound sewage system prevents environmental pollution and requires efficient management of collection, treatment and recycling or safe disposal of sewage. It also prevents serious health hazards including viral and bacterial disease transmission.<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 11.<\/strong><\/span><br \/>\nDue to growing urbanization and development, large quantities of waste is generated due to construction work, some of which includes building materials used for insulation, broken nails, electrical wiring, switches, bulbs, wood, rubble etc. Many hazardous wastes such as lead, asbestos, paints etc. are also generated by construction units. All these lead to environmental pollution. Also there is the problem of disposing off these wastes safely without harming the environment.<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 12.<\/strong><\/span><br \/>\nE-waste or electronic waste refers to loosely discarded, surplus, obsolete, or broken electronic or electrical devices.<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 13.<\/strong><\/span><br \/>\nDiscarded computers and broken cell phones<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 14.<\/strong><\/span><br \/>\nUsed paper and old furniture<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 15.<\/strong><\/span><br \/>\nMining waste includes waste generated during the extraction, beneficiation and processing of minerals. This comprises slimes, gangue, tailing piles and leach residues.<br \/>\nHazards posed by mining include:<br \/>\n(a) Release of harmful gases such as methane.<br \/>\n(b) Elimination of existing vegetation and destruction of the genetic profile of soil.<br \/>\n(c) Continuous mining at a place can displace or destroy wildlife and habitat.<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 16.<\/strong><\/span><br \/>\nWaste that is produced by any industrial activity such as that from factories, mills and mines is called industrial waste.<\/p>\n<p><span style=\"color: #eb4924;\"><strong>Solution 17.<\/strong><\/span><br \/>\n(i) (d)Non-biodegradable chemicals<br \/>\n(ii) (a) Eutrophication<br \/>\n(iii) (a) reducing discharge of waste<br \/>\n(iv) (b) biodegradable pollution<br \/>\n(v) (b) secondary treatment<br \/>\n(vi) (c) sewage<br \/>\n(vii) (b) CO<br \/>\n(viii) (c) reduction in oxygen<br \/>\n(ix) (a) increase<br \/>\n(x) (c) Biological Oxygen Demand<\/p>\n<p><a class=\"button-red\" title=\"FRANK ICSE Class 9 Biology Solutions\" href=\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology\/\">Biology<\/a><a class=\"button-blue\" title=\"FRANK ICSE Class 9 Chemistry Solutions\" href=\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-chemistry\/\">Chemistry<\/a><a class=\"button-blue\" title=\"FRANK ICSE Class 9 Physics Solutions\" href=\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-physics\/\">Physics<\/a><a class=\"button-blue\" title=\"FRANK ICSE Class 9 Maths Solutions\" href=\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-maths\/\">Maths<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Frank ICSE Solutions for Class 9 Biology &#8211; Sources of Wastes PAGE NO:208 Solution 1. Examples of domestic waste are left over food items, faeces and urine, broken nails. (Write any two) Solution 2. Waste is a product of human activity, generated from a great variety of sources. Solution 3. Garbage refers to refuse consisting [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[172,6442,3034],"tags":[6813,6822,6811,6900],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v17.8 (Yoast SEO v17.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Frank ICSE Solutions for Class 9 Biology-Sources of Waste - A Plus Topper<\/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:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Frank ICSE Solutions for Class 9 Biology-Sources of Waste\" \/>\n<meta property=\"og:description\" content=\"Frank ICSE Solutions for Class 9 Biology &#8211; Sources of Wastes PAGE NO:208 Solution 1. Examples of domestic waste are left over food items, faeces and urine, broken nails. (Write any two) Solution 2. Waste is a product of human activity, generated from a great variety of sources. Solution 3. Garbage refers to refuse consisting [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/\" \/>\n<meta property=\"og:site_name\" content=\"A Plus Topper\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/aplustopper\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-12-14T07:11:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-14T11:40:43+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Prasanna\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.aplustopper.com\/#organization\",\"name\":\"Aplus Topper\",\"url\":\"https:\/\/www.aplustopper.com\/\",\"sameAs\":[\"https:\/\/www.facebook.com\/aplustopper\/\"],\"logo\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.aplustopper.com\/#logo\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/www.aplustopper.com\/wp-content\/uploads\/2018\/12\/Aplus_380x90-logo.jpg\",\"contentUrl\":\"https:\/\/www.aplustopper.com\/wp-content\/uploads\/2018\/12\/Aplus_380x90-logo.jpg\",\"width\":1585,\"height\":375,\"caption\":\"Aplus Topper\"},\"image\":{\"@id\":\"https:\/\/www.aplustopper.com\/#logo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.aplustopper.com\/#website\",\"url\":\"https:\/\/www.aplustopper.com\/\",\"name\":\"A Plus Topper\",\"description\":\"Improve your Grades\",\"publisher\":{\"@id\":\"https:\/\/www.aplustopper.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.aplustopper.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#webpage\",\"url\":\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/\",\"name\":\"Frank ICSE Solutions for Class 9 Biology-Sources of Waste - A Plus Topper\",\"isPartOf\":{\"@id\":\"https:\/\/www.aplustopper.com\/#website\"},\"datePublished\":\"2023-12-14T07:11:31+00:00\",\"dateModified\":\"2023-12-14T11:40:43+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.aplustopper.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Frank ICSE Solutions for Class 9 Biology-Sources of Waste\"}]},{\"@type\":\"Article\",\"@id\":\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#webpage\"},\"author\":{\"@id\":\"https:\/\/www.aplustopper.com\/#\/schema\/person\/2533e4338ba14fc0e4001efcca2f8794\"},\"headline\":\"Frank ICSE Solutions for Class 9 Biology-Sources of Waste\",\"datePublished\":\"2023-12-14T07:11:31+00:00\",\"dateModified\":\"2023-12-14T11:40:43+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#webpage\"},\"wordCount\":394,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.aplustopper.com\/#organization\"},\"keywords\":[\"Frank ICSE\",\"Frank ICSE Class 9 Biology Solutions\",\"Frank ICSE Solutions\",\"Frank ICSE Solutions for Class 9 Biology -Sources of Waste Frank ICSE Solutions for Class 9 Biology\"],\"articleSection\":[\"Biology\",\"Frank ICSE\",\"ICSE\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#respond\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.aplustopper.com\/#\/schema\/person\/2533e4338ba14fc0e4001efcca2f8794\",\"name\":\"Prasanna\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.aplustopper.com\/#personlogo\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/174540ad43736c7d1a4c4f83c775e74d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/174540ad43736c7d1a4c4f83c775e74d?s=96&d=mm&r=g\",\"caption\":\"Prasanna\"},\"url\":\"https:\/\/www.aplustopper.com\/author\/prasanna\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Frank ICSE Solutions for Class 9 Biology-Sources of Waste - A Plus Topper","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/","og_locale":"en_US","og_type":"article","og_title":"Frank ICSE Solutions for Class 9 Biology-Sources of Waste","og_description":"Frank ICSE Solutions for Class 9 Biology &#8211; Sources of Wastes PAGE NO:208 Solution 1. Examples of domestic waste are left over food items, faeces and urine, broken nails. (Write any two) Solution 2. Waste is a product of human activity, generated from a great variety of sources. Solution 3. Garbage refers to refuse consisting [&hellip;]","og_url":"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/","og_site_name":"A Plus Topper","article_publisher":"https:\/\/www.facebook.com\/aplustopper\/","article_published_time":"2023-12-14T07:11:31+00:00","article_modified_time":"2023-12-14T11:40:43+00:00","twitter_card":"summary","twitter_misc":{"Written by":"Prasanna","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Organization","@id":"https:\/\/www.aplustopper.com\/#organization","name":"Aplus Topper","url":"https:\/\/www.aplustopper.com\/","sameAs":["https:\/\/www.facebook.com\/aplustopper\/"],"logo":{"@type":"ImageObject","@id":"https:\/\/www.aplustopper.com\/#logo","inLanguage":"en-US","url":"https:\/\/www.aplustopper.com\/wp-content\/uploads\/2018\/12\/Aplus_380x90-logo.jpg","contentUrl":"https:\/\/www.aplustopper.com\/wp-content\/uploads\/2018\/12\/Aplus_380x90-logo.jpg","width":1585,"height":375,"caption":"Aplus Topper"},"image":{"@id":"https:\/\/www.aplustopper.com\/#logo"}},{"@type":"WebSite","@id":"https:\/\/www.aplustopper.com\/#website","url":"https:\/\/www.aplustopper.com\/","name":"A Plus Topper","description":"Improve your Grades","publisher":{"@id":"https:\/\/www.aplustopper.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.aplustopper.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#webpage","url":"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/","name":"Frank ICSE Solutions for Class 9 Biology-Sources of Waste - A Plus Topper","isPartOf":{"@id":"https:\/\/www.aplustopper.com\/#website"},"datePublished":"2023-12-14T07:11:31+00:00","dateModified":"2023-12-14T11:40:43+00:00","breadcrumb":{"@id":"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.aplustopper.com\/"},{"@type":"ListItem","position":2,"name":"Frank ICSE Solutions for Class 9 Biology-Sources of Waste"}]},{"@type":"Article","@id":"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#article","isPartOf":{"@id":"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#webpage"},"author":{"@id":"https:\/\/www.aplustopper.com\/#\/schema\/person\/2533e4338ba14fc0e4001efcca2f8794"},"headline":"Frank ICSE Solutions for Class 9 Biology-Sources of Waste","datePublished":"2023-12-14T07:11:31+00:00","dateModified":"2023-12-14T11:40:43+00:00","mainEntityOfPage":{"@id":"https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#webpage"},"wordCount":394,"commentCount":0,"publisher":{"@id":"https:\/\/www.aplustopper.com\/#organization"},"keywords":["Frank ICSE","Frank ICSE Class 9 Biology Solutions","Frank ICSE Solutions","Frank ICSE Solutions for Class 9 Biology -Sources of Waste Frank ICSE Solutions for Class 9 Biology"],"articleSection":["Biology","Frank ICSE","ICSE"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.aplustopper.com\/frank-icse-solutions-class-9-biology-sources-waste\/#respond"]}]},{"@type":"Person","@id":"https:\/\/www.aplustopper.com\/#\/schema\/person\/2533e4338ba14fc0e4001efcca2f8794","name":"Prasanna","image":{"@type":"ImageObject","@id":"https:\/\/www.aplustopper.com\/#personlogo","inLanguage":"en-US","url":"https:\/\/secure.gravatar.com\/avatar\/174540ad43736c7d1a4c4f83c775e74d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/174540ad43736c7d1a4c4f83c775e74d?s=96&d=mm&r=g","caption":"Prasanna"},"url":"https:\/\/www.aplustopper.com\/author\/prasanna\/"}]}},"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.aplustopper.com\/wp-json\/wp\/v2\/posts\/20118"}],"collection":[{"href":"https:\/\/www.aplustopper.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aplustopper.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aplustopper.com\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aplustopper.com\/wp-json\/wp\/v2\/comments?post=20118"}],"version-history":[{"count":1,"href":"https:\/\/www.aplustopper.com\/wp-json\/wp\/v2\/posts\/20118\/revisions"}],"predecessor-version":[{"id":162927,"href":"https:\/\/www.aplustopper.com\/wp-json\/wp\/v2\/posts\/20118\/revisions\/162927"}],"wp:attachment":[{"href":"https:\/\/www.aplustopper.com\/wp-json\/wp\/v2\/media?parent=20118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aplustopper.com\/wp-json\/wp\/v2\/categories?post=20118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aplustopper.com\/wp-json\/wp\/v2\/tags?post=20118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}