{"id":3669,"date":"2023-01-09T10:13:10","date_gmt":"2023-01-09T10:13:10","guid":{"rendered":"https:\/\/9thclass.deltapublications.in\/?page_id=3669"},"modified":"2025-09-06T04:38:53","modified_gmt":"2025-09-06T04:38:53","slug":"s-6-b-plant-tissues","status":"publish","type":"page","link":"https:\/\/9thclass.deltapublications.in\/index.php\/s-6-b-plant-tissues\/","title":{"rendered":"S-6.b Plant Tissues"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Plant Tissues<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div style=\"position: relative; width: 100%; height: 0; padding-top: 56.2500%;\n padding-bottom: 0; box-shadow: 0 2px 8px 0 rgba(63,69,81,0.16); margin-top: 1.6em; margin-bottom: 0.9em; overflow: hidden;\n border-radius: 8px; will-change: transform;\">\n  <iframe loading=\"lazy\" style=\"position: absolute; width: 100%; height: 100%; top: 0; left: 0; border: none; padding: 0;margin: 0;\"\n    src=\"https:\/\/www.canva.com\/design\/DAGx_TPv5LU\/UfWWiiKgcDdsX2nmotDIEQ\/watch?embed\" allowfullscreen=\"allowfullscreen\" allow=\"fullscreen\">\n  <\/iframe>\n<\/div>\n<a href=\"https:&#x2F;&#x2F;www.canva.com&#x2F;design&#x2F;DAGx_TPv5LU&#x2F;UfWWiiKgcDdsX2nmotDIEQ&#x2F;watch?utm_content=DAGx_TPv5LU&amp;utm_campaign=designshare&amp;utm_medium=embeds&amp;utm_source=link\" target=\"_blank\" rel=\"noopener\">plant tissues<\/a> by Delta publications\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-afc3a130b7d5298bd7691f3959ba9e5c\" style=\"color:#000060\"><strong>Introduction to Plant Tissues<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Definition<\/strong>: Plant tissues are groups of cells that perform specific functions within plants.<\/li>\n\n\n\n<li><strong>Importance<\/strong>: They help in the growth, support, and reproduction of plants.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-25-1024x1024.png\" alt=\"\" class=\"wp-image-14890\" style=\"width:308px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-25-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-25-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-25-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-25-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-25-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-25-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-25.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-3d4ee26ebe16d92af147cf7856295a69\" style=\"color:#000060\"><strong>Types of Plant Tissues<\/strong><\/h3>\n\n\n\n<p>Plant tissues are classified into two main types: <strong>simple tissues<\/strong> and <strong>complex tissues<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-color has-link-color wp-elements-9e2c0e64133bdd3f14e3e19633e54a79\" style=\"color:#000060\"><strong>Simple Tissues<\/strong><\/h4>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-c660285a60dcf94dd3366a8df5372710\" style=\"color:#000060\"><strong>Epithelial Tissue (Epidermal Tissue)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Function<\/strong>: Covers and protects plant surfaces.<\/li>\n\n\n\n<li><strong>Characteristics<\/strong>: Single layer of cells; can have specialized cells like guard cells that regulate gas exchange.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-26-1024x1024.png\" alt=\"\" class=\"wp-image-14893\" style=\"width:366px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-26-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-26-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-26-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-26-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-26-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-26-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-26.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-link-color wp-elements-c1533aada7b2dacb2dc1902181e97449\" style=\"color:#000060\"><strong>Parenchyma<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Function<\/strong>: Performs metabolic functions like photosynthesis and storage.<\/li>\n\n\n\n<li><strong>Characteristics<\/strong>: Thin cell walls; large vacuoles; found in leaves, stems, and roots.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-27-1024x1024.png\" alt=\"\" class=\"wp-image-14895\" style=\"width:348px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-27-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-27-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-27-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-27-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-27-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-27-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-27.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-link-color wp-elements-9f776714ca6ae4cb41f940a49e27fed0\" style=\"color:#000060\"><strong>Collenchyma<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Function<\/strong>: Provides support and flexibility, particularly in growing parts of plants.<\/li>\n\n\n\n<li><strong>Characteristics<\/strong>: Unevenly thickened cell walls; found in young stems and petioles.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-28-1024x1024.png\" alt=\"\" class=\"wp-image-14896\" style=\"width:346px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-28-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-28-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-28-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-28-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-28-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-28-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-28.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-link-color wp-elements-13f32466aab4360596695ebb40ccea62\" style=\"color:#000060\"><strong>Sclerenchyma<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Function<\/strong>: Provides structural support and strength.<\/li>\n\n\n\n<li><strong>Characteristics<\/strong>: Thick, lignified cell walls; includes fibers (long, slender cells) and sclereids (varied shapes).<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-29-1024x1024.png\" alt=\"\" class=\"wp-image-14897\" style=\"width:346px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-29-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-29-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-29-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-29-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-29-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-29-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-29.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading has-text-color has-link-color wp-elements-dec9022cce7eab6d37e9bf16658727b5\" style=\"color:#000060\"><strong>Complex Tissues<\/strong><\/h4>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-452ea6f3cdf1330ccc9b392b08962c34\" style=\"color:#000060\"><strong>Xylem<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Function<\/strong>: Transports water and minerals from roots to other parts of the plant.<\/li>\n\n\n\n<li><strong>Components<\/strong>: Tracheids, vessels, xylem parenchyma, and xylem fibers.<\/li>\n\n\n\n<li><strong>Characteristics<\/strong>: Dead cells (in most cases) with lignified walls; forms vascular bundles with phloem.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-31-1024x1024.png\" alt=\"\" class=\"wp-image-14898\" style=\"width:316px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-31-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-31-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-31-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-31-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-31-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-31-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-31.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-link-color wp-elements-7acb0021140b969eb1bfce19f0d7494b\" style=\"color:#000060\"><strong>Phloem<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Function<\/strong>: Transports organic nutrients, especially sugars, from leaves to other parts of the plant.<\/li>\n\n\n\n<li><strong>Components<\/strong>: Sieve tubes, companion cells, phloem parenchyma, and phloem fibers.<\/li>\n\n\n\n<li><strong>Characteristics<\/strong>: Living cells (except for phloem fibers); sieve plates for nutrient transport.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-32-1024x1024.png\" alt=\"\" class=\"wp-image-14899\" style=\"width:310px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-32-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-32-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-32-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-32-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-32-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-32-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-32.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-42dae3ca3a10083d90e309bd4b557590\" style=\"color:#000060\"><strong>Functions of Plant Tissues<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Support<\/strong>: Tissue types like collenchyma and sclerenchyma provide structural support.<\/li>\n\n\n\n<li><strong>Transport<\/strong>: Xylem and phloem are responsible for the movement of water, nutrients, and food.<\/li>\n\n\n\n<li><strong>Storage<\/strong>: Parenchyma stores nutrients and water.<\/li>\n\n\n\n<li><strong>Protection<\/strong>: Epidermal tissue protects against environmental damage and water loss.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-26b9cade57129553f24c8b6b6b8707f8\" style=\"color:#000060\"><strong>Tissue Distribution<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Roots<\/strong>: Primarily contain xylem and phloem for nutrient uptake and transport.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-36-1024x1024.png\" alt=\"\" class=\"wp-image-14904\" style=\"width:334px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-36-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-36-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-36-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-36-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-36-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-36-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-36.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Stems<\/strong>: Contain vascular bundles (xylem and phloem) for support and transport.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-37-1024x1024.png\" alt=\"\" class=\"wp-image-14906\" style=\"width:328px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-37-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-37-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-37-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-37-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-37-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-37-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-37.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Leaves<\/strong>: Have epidermal tissue, parenchyma (mesophyll), and vascular tissues for photosynthesis and nutrient transport.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-38-1024x1024.png\" alt=\"\" class=\"wp-image-14907\" style=\"width:368px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-38-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-38-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-38-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-38-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-38-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-38-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-38.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-1365c15ade01766d62010b7a144e908c\" style=\"color:#000060\"><strong>Key Terms<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lignin<\/strong>: A complex organic polymer that strengthens cell walls in xylem.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-33-1024x1024.png\" alt=\"\" class=\"wp-image-14900\" style=\"width:356px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-33-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-33-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-33-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-33-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-33-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-33-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-33.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vascular Bundles<\/strong>: Strands of xylem and phloem found in stems and leaves.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-34-1024x1024.png\" alt=\"\" class=\"wp-image-14901\" style=\"width:348px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-34-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-34-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-34-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-34-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-34-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-34-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-34.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Guard Cells<\/strong>: Specialized epidermal cells that control the opening and closing of stomata.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-35-1024x1024.png\" alt=\"\" class=\"wp-image-14902\" style=\"width:356px;height:auto\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-35-1024x1024.png 1024w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-35-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-35-150x150.png 150w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-35-768x768.png 768w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-35-400x400.png 400w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-35-1536x1536.png 1536w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/taproot-35.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-d233a7ad47e86d5bdeb2ef4fa6245880\" style=\"color:#000060\"><strong>Tissue Adaptations<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Adaptations to Environment<\/strong>: Tissues adapt to various environmental conditions (e.g., xerophytes have specialized tissues for water conservation).<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/76565\/709\/165\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-23.png\" alt=\"\" class=\"wp-image-6406\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-23.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-23-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-23-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/76712\/004\/714\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-24.png\" alt=\"\" class=\"wp-image-6407\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-24.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-24-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-24-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Plant Tissues plant tissues by Delta publications Key Notes: Introduction to Plant Tissues Types of Plant Tissues Plant tissues are classified into two main types: simple tissues and complex tissues. Simple Tissues Epithelial Tissue (Epidermal Tissue) Parenchyma Collenchyma Sclerenchyma Complex Tissues Xylem Phloem Functions of Plant Tissues Tissue Distribution Key Terms Tissue Adaptations Let&#8217;s practice!<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3669","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3669"}],"version-history":[{"count":27,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3669\/revisions"}],"predecessor-version":[{"id":17633,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3669\/revisions\/17633"}],"wp:attachment":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}