{"id":3864,"date":"2024-03-05T15:57:14","date_gmt":"2024-03-05T15:57:14","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=3864"},"modified":"2024-03-05T15:57:14","modified_gmt":"2024-03-05T15:57:14","slug":"which-of-the-following-organisms-belongs-to-coelenterata-cnidaria","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-organisms-belongs-to-coelenterata-cnidaria\/","title":{"rendered":"Which of the following organisms belongs to Coelenterata (Cnidaria) ?"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a978128f2582\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Planaria and liverfluke                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Sea urchin and sea cucumber                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"true\">\r\n                    Hydra and sea anemone                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    Euplectella and sycon                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is (c). Hydra and sea anemone are both members of the phylum Coelenterata. They are radially symmetrical animals with a simple body plan that consists of a central mouth surrounded by tentacles. They have a single opening for both eating and excreting waste. Coelenterates are also known for their stinging cells, which they use to capture prey.<\/p>\n<p>Planaria and liver fluke are both members of the phylum Platyhelminthes. They are flatworms with a bilaterally <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> symmetrical body plan. They have a digestive system with a mouth, an esophagus, and a gut. They are also parasitic, meaning that they live on or in other organisms and feed on their tissues.<\/p>\n<p>Sea urchin and sea cucumber are both members of the phylum Echinodermata. They are radially symmetrical animals with a hard outer skeleton. They have a water vascular system that they use for movement and respiration. Sea urchins are also known for their sharp spines, which they use for protection. Sea cucumbers are known for their long, flexible bodies, <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> which they use to move through the sand.<\/p>\n<p>Euplectella and sycon are both members of the phylum Porifera. They are sponges with a porous body. They have a simple body plan that consists of a network of canals through which water flows. Sponges are filter feeders, meaning that they collect food particles from the water.<\/p>\n<p>In conclusion, the correct answer is (c). Hydra and sea anemone are both members of the phylum Coelenterata.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Which of the following organisms belongs to Coelenterata (Cnidaria) ?<\/title>\n<meta name=\"description\" content=\"Planaria and liver fluke are both members of the phylum Platyhelminthes. They are flatworms with a bilaterally symmetrical body plan. They have a digestive system with a mouth, an esophagus, and a gut. 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They are flatworms with a bilaterally symmetrical body plan. They have a digestive system with a mouth, an esophagus, and a gut. They are also parasitic, meaning that they live on or in other organisms and feed on their tissues.","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:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-organisms-belongs-to-coelenterata-cnidaria\/","og_locale":"en_US","og_type":"article","og_title":"Which of the following organisms belongs to Coelenterata (Cnidaria) ?","og_description":"Planaria and liver fluke are both members of the phylum Platyhelminthes. They are flatworms with a bilaterally symmetrical body plan. They have a digestive system with a mouth, an esophagus, and a gut. 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