{"id":178957,"date":"2022-08-02T18:12:37","date_gmt":"2022-08-02T12:42:37","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=178957"},"modified":"2024-02-21T17:39:18","modified_gmt":"2024-02-21T12:09:18","slug":"questions-biology-define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/","title":{"rendered":"Define and understand the following terms:(i) Phylum (ii) Class (iii) Family (iv) Order (v) Genus"},"content":{"rendered":"<h2><span style=\"font-size: 14pt; color: #0000ff;\">Question: Define and understand the following terms:<\/span><\/h2>\n<ol style=\"list-style-type: lower-roman;\">\n<li><b><span data-contrast=\"auto\">Phylum\u202f<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/li>\n<li><b><span data-contrast=\"auto\">Class\u202f<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/li>\n<li><b><span data-contrast=\"auto\">Family\u202f<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/li>\n<li><b><span data-contrast=\"auto\">Onder\u202f<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/li>\n<li><b><span data-contrast=\"auto\">Genus\u202f<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/li>\n<\/ol>\n<p><span style=\"color: #ff0000;\"><strong>Answer:<\/strong><\/span><\/p>\n<ol style=\"list-style-type: lower-roman;\">\n<li><b><span data-contrast=\"auto\">Phylum: &#8211; <\/span><\/b><span data-contrast=\"auto\">In biological classification, a phylum is\u202fa classification level or taxonomic rank above class and below kingdom.<\/span> <span data-contrast=\"auto\">The term phylum is used for animals. A phylum is formed of one or more related classes of animals. For example, the Phylum Chordata of animals contains not only the class Mammalia but also Aves (birds), Reptilia (reptiles), Amphibia (amphibians), etc. In the plant kingdom, the term Division is used in place of Phylum.<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Class: &#8211;<\/span><\/b><span data-contrast=\"auto\"> In biological classification, class is a taxonomic group or taxonomic rank below Phylum and above order, consisting of one or more related orders. For example, the Class Dicotyledoneae of flowering plants contains all dicots (having two cotyledons), which are grouped into several orders (Example: Rosales, Sapindales, Ranales, etc.). Similarly, the class, Mammalia, includes many orders (Example: Rodentia, Chiroptera, Primates, Carnivora, etc<\/span><span data-contrast=\"none\">.<\/span><span data-contrast=\"auto\">).<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Family: &#8211;<\/span><\/b><span data-contrast=\"auto\"> In biological classification, a family is a taxonomic group containing one or more related genera, especially sharing a common attribute. They can be distinguished from genera of a related family by significant and distinctive differences in both vegetative and reproductive features. For example, the family Felidae includes several genera like <\/span><i><span data-contrast=\"auto\">Felis <\/span><\/i><span data-contrast=\"auto\">(Cats) and <\/span><i><span data-contrast=\"auto\">Panthera <\/span><\/i><span data-contrast=\"auto\">(Leopard). The members of the family Felidae are quite distinct from members of the family Canidae (dogs, foxes, wolves). <\/span>Similarly, Solanaceae includes several genera like <i><span data-contrast=\"auto\">Datura<\/span><\/i><span data-contrast=\"auto\">, <\/span><i><span data-contrast=\"auto\">Solanum<\/span><\/i><span data-contrast=\"auto\">, <\/span><i><span data-contrast=\"auto\">Petunia,<\/span><\/i><span data-contrast=\"auto\"> and <\/span><i><span data-contrast=\"auto\">Nicotiana<\/span><\/i><span data-contrast=\"auto\">. They can be distinguished from the genera of the related family Convolvulaceae (Convolvulus, Ipomoea).<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Order: &#8211;<\/span><\/b><span data-contrast=\"auto\"> In biological classification, the order is a taxonomic group containing one or more related families. For example, the plant Family <\/span><i><span data-contrast=\"auto\">Solanaceae<\/span><\/i><span data-contrast=\"auto\"> is placed in the Order <\/span><i><span data-contrast=\"auto\">Polemoniales<\/span><\/i><span data-contrast=\"auto\"> along with four other related families, i.e., Convolvulaceae, Boraginaceae, Hydrophyllaceae, and Polemoniaceae. Similarly, the animal families<\/span> <span data-contrast=\"auto\">Felidae, Canidae, Hyaenidae (hyaenas), and Ursidae (bears) are all included under the Order Carnivora.<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Genus: &#8211;<\/span><\/b><span data-contrast=\"auto\"> In biological classification, a genus is a taxonomic group including closely related species which resemble one another in certain correlated characteristics. All species of the genus are thought to have originated from a common ancestor. A genus may have a single living species, for example, genus <\/span><i><span data-contrast=\"auto\">Homo<\/span><\/i><span data-contrast=\"auto\"> and its species is <\/span><i><span data-contrast=\"auto\">Homo sapiens<\/span><\/i><span data-contrast=\"auto\">-the modern man. The genus <\/span><i><span data-contrast=\"auto\">Felis <\/span><\/i><span data-contrast=\"auto\">has many species, for example, <\/span><i><span data-contrast=\"auto\">Felis Domestica <\/span><\/i><span data-contrast=\"auto\">(common cat), <\/span><i><span data-contrast=\"auto\">Felis chaus<\/span><\/i><span data-contrast=\"auto\"> (jungle cat), etc.<\/span><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Question: Define and understand the following terms: Phylum\u202f Class\u202f Family\u202f Onder\u202f Genus\u202f Answer: Phylum: &#8211; In biological classification, a phylum [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Define and understand the following terms:(i) Phylum (ii) Class (iii) Family (iv) Order (v) Genus","_yoast_wpseo_title":"Define and Understand the Following Terms - Infinity Learn","_yoast_wpseo_metadesc":"Phylum, Class, Family, Order, Genus. The term phylum is used for animals. Order is a taxonomic group containing one or more related families.","custom_permalink":"questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/"},"categories":[11,648],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Define and Understand the Following Terms - Infinity Learn<\/title>\n<meta name=\"description\" content=\"Phylum, Class, Family, Order, Genus. The term phylum is used for animals. Order is a taxonomic group containing one or more related families.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Define and Understand the Following Terms - Infinity Learn\" \/>\n<meta property=\"og:description\" content=\"Phylum, Class, Family, Order, Genus. The term phylum is used for animals. Order is a taxonomic group containing one or more related families.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/\" \/>\n<meta property=\"og:site_name\" content=\"Infinity Learn by Sri Chaitanya\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-02T12:42:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-21T12:09:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2025\/04\/infinitylearn.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1008\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@InfinityLearn_\" \/>\n<meta name=\"twitter:site\" content=\"@InfinityLearn_\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Prasad Gupta\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Define and Understand the Following Terms - Infinity Learn","description":"Phylum, Class, Family, Order, Genus. The term phylum is used for animals. Order is a taxonomic group containing one or more related families.","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:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/","og_locale":"en_US","og_type":"article","og_title":"Define and Understand the Following Terms - Infinity Learn","og_description":"Phylum, Class, Family, Order, Genus. The term phylum is used for animals. Order is a taxonomic group containing one or more related families.","og_url":"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/","og_site_name":"Infinity Learn by Sri Chaitanya","article_publisher":"https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/","article_published_time":"2022-08-02T12:42:37+00:00","article_modified_time":"2024-02-21T12:09:18+00:00","og_image":[{"width":1920,"height":1008,"url":"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2025\/04\/infinitylearn.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_creator":"@InfinityLearn_","twitter_site":"@InfinityLearn_","twitter_misc":{"Written by":"Prasad Gupta","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Organization","@id":"https:\/\/infinitylearn.com\/surge\/#organization","name":"Infinity Learn","url":"https:\/\/infinitylearn.com\/surge\/","sameAs":["https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/","https:\/\/www.instagram.com\/infinitylearn_by_srichaitanya\/","https:\/\/www.linkedin.com\/company\/infinity-learn-by-sri-chaitanya\/","https:\/\/www.youtube.com\/c\/InfinityLearnEdu","https:\/\/twitter.com\/InfinityLearn_"],"logo":{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/#logo","inLanguage":"en-US","url":"","contentUrl":"","caption":"Infinity Learn"},"image":{"@id":"https:\/\/infinitylearn.com\/surge\/#logo"}},{"@type":"WebSite","@id":"https:\/\/infinitylearn.com\/surge\/#website","url":"https:\/\/infinitylearn.com\/surge\/","name":"Infinity Learn by Sri Chaitanya","description":"Surge","publisher":{"@id":"https:\/\/infinitylearn.com\/surge\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/infinitylearn.com\/surge\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/#webpage","url":"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/","name":"Define and Understand the Following Terms - Infinity Learn","isPartOf":{"@id":"https:\/\/infinitylearn.com\/surge\/#website"},"datePublished":"2022-08-02T12:42:37+00:00","dateModified":"2024-02-21T12:09:18+00:00","description":"Phylum, Class, Family, Order, Genus. The term phylum is used for animals. Order is a taxonomic group containing one or more related families.","breadcrumb":{"@id":"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/infinitylearn.com\/surge\/"},{"@type":"ListItem","position":2,"name":"Define and understand the following terms:(i) Phylum (ii) Class (iii) Family (iv) Order (v) Genus"}]},{"@type":"Article","@id":"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/#article","isPartOf":{"@id":"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/#webpage"},"author":{"@id":"https:\/\/infinitylearn.com\/surge\/#\/schema\/person\/143c89c9c2f5e56ed91f96dde47b0b05"},"headline":"Define and understand the following terms:(i) Phylum (ii) Class (iii) Family (iv) Order (v) Genus","datePublished":"2022-08-02T12:42:37+00:00","dateModified":"2024-02-21T12:09:18+00:00","mainEntityOfPage":{"@id":"https:\/\/infinitylearn.com\/surge\/questions\/biology\/define-and-understand-the-following-termsi-phylum-ii-class-iii-family-iv-order-v-genus\/#webpage"},"wordCount":400,"publisher":{"@id":"https:\/\/infinitylearn.com\/surge\/#organization"},"articleSection":["Biology","Questions"],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/infinitylearn.com\/surge\/#\/schema\/person\/143c89c9c2f5e56ed91f96dde47b0b05","name":"Prasad Gupta","image":{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/#personlogo","inLanguage":"en-US","url":"https:\/\/secure.gravatar.com\/avatar\/200104b443e586c76c46cadc113d931c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/200104b443e586c76c46cadc113d931c?s=96&d=mm&r=g","caption":"Prasad Gupta"},"url":"https:\/\/infinitylearn.com\/surge\/author\/prasad\/"}]}},"_links":{"self":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/178957"}],"collection":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/comments?post=178957"}],"version-history":[{"count":0,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/178957\/revisions"}],"wp:attachment":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/media?parent=178957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/categories?post=178957"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/tags?post=178957"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/table_tags?post=178957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}