Biology Control and Coordination CBSE Board 2026 Medium
Read the following passage and answer the questions that follow: In many animals including humans, adrenaline…
Read the following passage and answer the questions that follow :
In many animals including humans, adrenaline hormone prepares for scary situation. The target organs on which it acts include the heart. The blood to the digestive system and skin is reduced, but the heart beats faster and breathing rate also increases. All these responses together enable the animal body to deal with such scary situation.
🔒 Step-by-step solution
Sign up free to reveal the full worked solution — hints, steps and the final answer, with a Solve-with-us walkthrough.
More questions from Control and Coordination
Class 10 Biology — every question with an expert-verified, step-by-step solution.
- Q1 Which of the following is a plant hormone?
- Q1 What is the difference between a reflex action and walking?
- Q2 The gap between two neurons is called a
- Q2 What happens at the synapse between two neurons?
- Q3 The brain is responsible for
- Q3 Which part of the brain maintains posture and equilibrium of th…
- Q4 What is the function of receptors in our body? Think of situations…
- Q4 How do we detect the smell of an agarbatti (incense stick)?
- Q5 Draw the structure of a neuron and explain its function.
- Q5 What is the role of the brain in reflex action?
- Q6 How does phototropism occur in plants?
- Q7 Which signals will get disrupted in case of a spinal cord injury?