{"id":90,"date":"2015-07-18T00:44:26","date_gmt":"2015-07-18T00:44:26","guid":{"rendered":"https:\/\/courses.candelalearning.com\/bio2labsxmaster2\/?post_type=chapter&#038;p=90"},"modified":"2019-02-06T15:41:14","modified_gmt":"2019-02-06T15:41:14","slug":"seedless-plant-lab","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/chapter\/seedless-plant-lab\/","title":{"raw":"Seedless Plant Lab","rendered":"Seedless Plant Lab"},"content":{"raw":"<div class=\"textbox shaded\">\r\n<h2>Lab Objectives<\/h2>\r\nAt the conclusion of the lab, the student should be able to:\r\n<ul>\r\n \t<li>Explain what is meant by \u201calteration of generations\u201d<\/li>\r\n \t<li>Explain the difference between the sporophyte and gametophyte generation in plants. \u00a0State which generation is haploid and which is diploid<\/li>\r\n \t<li>Name the process that makes spores and state if spores are haploid or diploid<\/li>\r\n \t<li>Name the process that creates sperm and egg from spores and state if sperm and egg are haploid or diploid<\/li>\r\n \t<li>Name the phyla discussed in the lab and give an example of a plant from each<\/li>\r\n \t<li>Identify and know the function of the archegonium and the antheridum<\/li>\r\n \t<li>Identify the fern structures discussed<\/li>\r\n \t<li>Understand the basic moss and fern life cycle<\/li>\r\n<\/ul>\r\n<\/div>\r\n<p class=\"p1\"><a href=\"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-content\/uploads\/sites\/4207\/2015\/08\/SeedlessPlantLab.pdf\" target=\"_blank\">Download a PDF of the lab to print.<\/a><\/p>\r\nhttp:\/\/www.slideshare.net\/CandelaContent\/seedless-plants-bio-ii-slides\r\n<h2 class=\"p1\"><span class=\"s1\">Procedure<\/span><\/h2>\r\n<ol>\r\n \t<li class=\"p2\"><span class=\"s2\">Access the page \"Reading: Seedless Plants.\"<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Phylum Bryophyta (Mosses)<\/span>\r\n<ol>\r\n \t<li class=\"p1\"><span class=\"s1\">View the live moss specimens available in the lab. <\/span>\r\n<ol>\r\n \t<li class=\"p1\"><span class=\"s1\">Is the green \u201cleaf like\u201d tissue gametophyte or sporophyte?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Is the stalk that emerges from the green \u201cleaf like\u201d tissue gametophyte or sporophyte?<\/span><\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">As indicated in #3 of the website use the space below to draw a simple life cycle of the moss. Include in the life cycle 2N, N, sporophyte, gametophyte, meiosis, spores, egg, sperm, antheridium, archegonium, fertilization. If you need help in constructing your life cycle picture check out <a href=\"https:\/\/bio.libretexts.org\/Bookshelves\/Introductory_and_General_Biology\/Book%3A_Introductory_Biology_(CK-12)\/9%3A_Plants\/9._19%3A_Life_Cycle_of_Nonvascular_Plants\" target=\"_blank\">this website<\/a><span class=\"s4\">.\u00a0<\/span><span class=\"Apple-converted-space\">\u00a0\u00a0<\/span><\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">View the prepared slide of the archegonium and the antheridum (there should be a slide with both).<\/span>\r\n<ol>\r\n \t<li class=\"p1\"><span class=\"s1\">Is the archegonium male or female?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">What cell is produced in the archegonium?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Is this cell haploid or diploid?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Is the antheridium male or female?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">What cell is produced in the antheridium?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Is this cell haploid or diploid?<\/span><\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">View the prepared slide of the moss capsule.<\/span>\r\n<ol>\r\n \t<li class=\"p1\"><span class=\"s1\">Is the capsule sporophyte or gametophyte tissue?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">What cell is produced in the capsule?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Is this cell haploid or diploid?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">How are moss spores dispersed to new locations?<\/span><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Skip the liverworts section (Phylum Hepatophyta)<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Seedless Vascular Plants<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Phylum Pterophyta (Ferns)<\/span>\r\n<ol>\r\n \t<li class=\"p1\"><span class=\"s1\">As indicated in #1 of the website use the space below to draw a simple life cycle of the fern. Include in the life cycle 2N, N, sporophyte, gametophyte, meiosis, spores, egg, sperm, antheridium, archigonium, fertilization, sorus. If you need help in constructing your life cycle picture check out <a href=\"https:\/\/bio.libretexts.org\/Bookshelves\/Introductory_and_General_Biology\/Book%3A_Biology_(Kimball)\/Unit_16%3A_The_Anatomy_and_Physiology_of_Plants\/16.3%3A_Reproduction_in_Plants\/16.3C%3A_Fern_Life_Cycle\" target=\"_blank\">this website<\/a>.<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Observe the preserved fern frond. Locate the sori on the underside.<\/span>\r\n<ol>\r\n \t<li class=\"p1\"><span class=\"s1\">Is the frond sporophyte or gametophyte?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">What cell is produced in the sori?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Is this cell diploid or haploid?<\/span><\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">View the prepared slide of the fern prothallus under the microscope. <\/span>\r\n<ol>\r\n \t<li class=\"p1\"><span class=\"s1\">What shape is the prothallus?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Is the prothallus sporophyte or gametophyte?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Can you find the archegonium and the antheridium?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">What cell is made in the archegonium?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">What cell is made in the antheridium?<\/span><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Skip the horsetails<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Skip the spikemosses and club mosses (Phylum Kycophyta)<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Answer the review questions below.<\/span>\r\n<ol>\r\n \t<li class=\"p1\"><span class=\"s1\">Is gametophyte tissue haploid or diploid?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Is sporophyte tissue haploid or diploid?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Is the moss life cycle gametophyte or sporophyte dominant?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Is the fern life cycle gametophyte or sporophyte dominant?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">In the life cycle of the primitive plant, the process of meiosis produces what cell?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">Does the gametophyte or sporophyte generation produce spores?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">What process do spores undergo to create sperm and egg?<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">State one reason why moss and fern are considered primitive plants.<\/span><\/li>\r\n \t<li class=\"p1\"><span class=\"s1\">What is meant by the idea of \u201calteration of generations?\u201d<\/span><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ol>","rendered":"<div class=\"textbox shaded\">\n<h2>Lab Objectives<\/h2>\n<p>At the conclusion of the lab, the student should be able to:<\/p>\n<ul>\n<li>Explain what is meant by \u201calteration of generations\u201d<\/li>\n<li>Explain the difference between the sporophyte and gametophyte generation in plants. \u00a0State which generation is haploid and which is diploid<\/li>\n<li>Name the process that makes spores and state if spores are haploid or diploid<\/li>\n<li>Name the process that creates sperm and egg from spores and state if sperm and egg are haploid or diploid<\/li>\n<li>Name the phyla discussed in the lab and give an example of a plant from each<\/li>\n<li>Identify and know the function of the archegonium and the antheridum<\/li>\n<li>Identify the fern structures discussed<\/li>\n<li>Understand the basic moss and fern life cycle<\/li>\n<\/ul>\n<\/div>\n<p class=\"p1\"><a href=\"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-content\/uploads\/sites\/4207\/2015\/08\/SeedlessPlantLab.pdf\" target=\"_blank\">Download a PDF of the lab to print.<\/a><\/p>\n<p>http:\/\/www.slideshare.net\/CandelaContent\/seedless-plants-bio-ii-slides<\/p>\n<h2 class=\"p1\"><span class=\"s1\">Procedure<\/span><\/h2>\n<ol>\n<li class=\"p2\"><span class=\"s2\">Access the page &#8220;Reading: Seedless Plants.&#8221;<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Phylum Bryophyta (Mosses)<\/span>\n<ol>\n<li class=\"p1\"><span class=\"s1\">View the live moss specimens available in the lab. <\/span>\n<ol>\n<li class=\"p1\"><span class=\"s1\">Is the green \u201cleaf like\u201d tissue gametophyte or sporophyte?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Is the stalk that emerges from the green \u201cleaf like\u201d tissue gametophyte or sporophyte?<\/span><\/li>\n<\/ol>\n<\/li>\n<li class=\"p1\"><span class=\"s1\">As indicated in #3 of the website use the space below to draw a simple life cycle of the moss. Include in the life cycle 2N, N, sporophyte, gametophyte, meiosis, spores, egg, sperm, antheridium, archegonium, fertilization. If you need help in constructing your life cycle picture check out <a href=\"https:\/\/bio.libretexts.org\/Bookshelves\/Introductory_and_General_Biology\/Book%3A_Introductory_Biology_(CK-12)\/9%3A_Plants\/9._19%3A_Life_Cycle_of_Nonvascular_Plants\" target=\"_blank\">this website<\/a><span class=\"s4\">.\u00a0<\/span><span class=\"Apple-converted-space\">\u00a0\u00a0<\/span><\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">View the prepared slide of the archegonium and the antheridum (there should be a slide with both).<\/span>\n<ol>\n<li class=\"p1\"><span class=\"s1\">Is the archegonium male or female?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">What cell is produced in the archegonium?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Is this cell haploid or diploid?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Is the antheridium male or female?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">What cell is produced in the antheridium?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Is this cell haploid or diploid?<\/span><\/li>\n<\/ol>\n<\/li>\n<li class=\"p1\"><span class=\"s1\">View the prepared slide of the moss capsule.<\/span>\n<ol>\n<li class=\"p1\"><span class=\"s1\">Is the capsule sporophyte or gametophyte tissue?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">What cell is produced in the capsule?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Is this cell haploid or diploid?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">How are moss spores dispersed to new locations?<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<li class=\"p1\"><span class=\"s1\">Skip the liverworts section (Phylum Hepatophyta)<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Seedless Vascular Plants<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Phylum Pterophyta (Ferns)<\/span>\n<ol>\n<li class=\"p1\"><span class=\"s1\">As indicated in #1 of the website use the space below to draw a simple life cycle of the fern. Include in the life cycle 2N, N, sporophyte, gametophyte, meiosis, spores, egg, sperm, antheridium, archigonium, fertilization, sorus. If you need help in constructing your life cycle picture check out <a href=\"https:\/\/bio.libretexts.org\/Bookshelves\/Introductory_and_General_Biology\/Book%3A_Biology_(Kimball)\/Unit_16%3A_The_Anatomy_and_Physiology_of_Plants\/16.3%3A_Reproduction_in_Plants\/16.3C%3A_Fern_Life_Cycle\" target=\"_blank\">this website<\/a>.<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Observe the preserved fern frond. Locate the sori on the underside.<\/span>\n<ol>\n<li class=\"p1\"><span class=\"s1\">Is the frond sporophyte or gametophyte?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">What cell is produced in the sori?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Is this cell diploid or haploid?<\/span><\/li>\n<\/ol>\n<\/li>\n<li class=\"p1\"><span class=\"s1\">View the prepared slide of the fern prothallus under the microscope. <\/span>\n<ol>\n<li class=\"p1\"><span class=\"s1\">What shape is the prothallus?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Is the prothallus sporophyte or gametophyte?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Can you find the archegonium and the antheridium?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">What cell is made in the archegonium?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">What cell is made in the antheridium?<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<li class=\"p1\"><span class=\"s1\">Skip the horsetails<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Skip the spikemosses and club mosses (Phylum Kycophyta)<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Answer the review questions below.<\/span>\n<ol>\n<li class=\"p1\"><span class=\"s1\">Is gametophyte tissue haploid or diploid?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Is sporophyte tissue haploid or diploid?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Is the moss life cycle gametophyte or sporophyte dominant?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Is the fern life cycle gametophyte or sporophyte dominant?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">In the life cycle of the primitive plant, the process of meiosis produces what cell?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">Does the gametophyte or sporophyte generation produce spores?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">What process do spores undergo to create sperm and egg?<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">State one reason why moss and fern are considered primitive plants.<\/span><\/li>\n<li class=\"p1\"><span class=\"s1\">What is meant by the idea of \u201calteration of generations?\u201d<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\t\t\t <section class=\"citations-section\" role=\"contentinfo\">\n\t\t\t <h3>Candela Citations<\/h3>\n\t\t\t\t\t <div>\n\t\t\t\t\t\t <div id=\"citation-list-90\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Shared previously<\/div><ul class=\"citation-list\"><li>Biology 102 Labs. <strong>Authored by<\/strong>: Lynette Hauser. <strong>Provided by<\/strong>:  Tidewater Community College. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"http:\/\/www.tcc.edu\/\">http:\/\/www.tcc.edu\/<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em><\/li><\/ul><\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t <\/div>\n\t\t\t <\/section>","protected":false},"author":74,"menu_order":1,"template":"","meta":{"_candela_citation":"[{\"type\":\"cc\",\"description\":\"Biology 102 Labs\",\"author\":\"Lynette Hauser\",\"organization\":\" Tidewater Community College\",\"url\":\"http:\/\/www.tcc.edu\/\",\"project\":\"\",\"license\":\"cc-by\",\"license_terms\":\"\"}]","CANDELA_OUTCOMES_GUID":"","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-90","chapter","type-chapter","status-publish","hentry"],"part":30,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapters\/90","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/wp\/v2\/users\/74"}],"version-history":[{"count":11,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapters\/90\/revisions"}],"predecessor-version":[{"id":924,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapters\/90\/revisions\/924"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/parts\/30"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapters\/90\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/wp\/v2\/media?parent=90"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/pressbooks\/v2\/chapter-type?post=90"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/wp\/v2\/contributor?post=90"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/tcc-biolab\/wp-json\/wp\/v2\/license?post=90"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}