{"id":23747,"date":"2024-04-15T06:37:43","date_gmt":"2024-04-15T06:37:43","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=23747"},"modified":"2024-04-15T06:37:43","modified_gmt":"2024-04-15T06:37:43","slug":"the-three-elements-most-needed-in-common-fertilisers-are-a-sulphur-phosphorous-and-sodium-b-nitrogen-potassium-and-phosphorous-c-phosphorous-sodium-and-nitrogen-d-calcium-phosphorous-and-pot","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-three-elements-most-needed-in-common-fertilisers-are-a-sulphur-phosphorous-and-sodium-b-nitrogen-potassium-and-phosphorous-c-phosphorous-sodium-and-nitrogen-d-calcium-phosphorous-and-pot\/","title":{"rendered":"The three elements most needed in common fertilisers are : A. Sulphur, Phosphorous and Sodium B. Nitrogen, Potassium and Phosphorous C. Phosphorous, Sodium and Nitrogen D. Calcium, Phosphorous and Potassium"},"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_6a9f3744deaac\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Sulphur, Phosphorous and Sodium                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"true\">\r\n                    Nitrogen, Potassium and Phosphorous                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    Phosphorous, Sodium and Nitrogen                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    Calcium, Phosphorous and Potassium                <\/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: B. Nitrogen, Potassium and Phosphorous.<\/p>\n<p>Nitrogen, potassium, and phosphorus are the three essential elements that plants need in the largest amounts. They are called macronutrients. Other essential elements, such as calcium, magnesium, and sulfur, are needed <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> in smaller amounts and are called micronutrients.<\/p>\n<p>Nitrogen is essential for plant growth and development. It is a component of proteins, nucleic acids, and chlorophyll. Nitrogen is also involved in the production of amino acids, which are the building blocks of proteins.<\/p>\n<p>Phosphorus is essential for energy production, cell division, and the formation of cell membranes. It is also a component of nucleic acids, ATP (adenosine triphosphate), and phospholipids.<\/p>\n<p>Potassium is essential for water regulation, photosynthesis, and the production of starch and sugars. It is also involved in the opening and closing of stomata, which are pores on the surface of leaves that allow for gas exchange.<\/p>\n<p>All three of these <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> elements are essential for plant growth and development. They are found in most fertilizers, and they are also available in organic forms, such as compost and manure.<\/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":[19],"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>The three elements most needed in common fertilisers are : A. Sulphur, Phosphorous and Sodium B. Nitrogen, Potassium and Phosphorous C. Phosphorous, Sodium and Nitrogen D. 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