https://soh-cah-toa.pages.dev/tags/b10/ Recent content in B10 on SOH-CAH-TOA Hugo en-us Tue, 23 Jun 2026 11:12:49 +0700 https://soh-cah-toa.pages.dev/quizzes/biology/coordination_and_response_quiz/ Tue, 23 Jun 2026 11:12:49 +0700 https://soh-cah-toa.pages.dev/quizzes/biology/coordination_and_response_quiz/ <h1 id="quiz-coordination-and-response">Quiz: Coordination and Response</h1> <p><strong>Question 1</strong><br> Define the term &lsquo;reflex action&rsquo;. [2]</p> <p><strong>Question 2</strong><br> The diagram below shows a simple reflex arc. <img alt="Reflex Arc" loading="lazy" src="https://soh-cah-toa.pages.dev/biology/reflex_arc_quiz.png#center"></p> <ol> <li>Identify the role of the effector in this process. [1]</li> <li>Explain why reflex actions are important for survival. [2]</li> </ol> <p><strong>Question 3</strong><br> Identify the hormone produced by the pancreas that lowers blood glucose levels. [1]</p> <p><strong>Question 4</strong><br> Plants respond to their environment through growth movements.</p> <ol> <li>Define &lsquo;phototropism&rsquo;. [2]</li> <li>State the name of the plant hormone responsible for controlling phototropism. [1]</li> </ol> <p><strong>Question 5</strong><br> Compare the structure and function of a sensory neuron and a motor neuron. [4]</p> https://soh-cah-toa.pages.dev/mark-schemes/biology/coordination_and_response_ms/ Tue, 23 Jun 2026 11:12:46 +0700 https://soh-cah-toa.pages.dev/mark-schemes/biology/coordination_and_response_ms/ <h1 id="marking-scheme-coordination-and-response">Marking Scheme: Coordination and Response</h1> <p>This is the marking scheme for quiz: <a href="https://soh-cah-toa.pages.dev/quizzes/biology/coordination_and_response_quiz/">Coordination And Response</a></p> <h2 id="section-1-core-syllabus">Section 1: Core Syllabus</h2> <p><strong>Question 1</strong></p> <ul> <li>An automatic [1]</li> <li>Rapid/unconscious response to a stimulus [1]</li> </ul> <p><strong>Question 2</strong> (a) Muscle or gland that carries out the response [1] (b) Protects the organism from harm [1] by reacting quickly without waiting for brain processing [1]</p> <p><strong>Question 3</strong></p> <ul> <li>Insulin [1]</li> </ul> <p><strong>Question 4</strong> (a) Growth of a plant [1] in response to light [1] (b) Auxin [1]</p>