This quiz works best with JavaScript enabled. Home > Cbse > Class 10 > Science > Control And Coordination > Class 10 Science Chapter 7 Control And Coordination – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 10 Science Chapter 7 Control And Coordination Quiz 6 (27 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Who is posted that there are two types of nurses in Human Body?There are two types of nerves in the human body ..... A) Milan Milan. B) Malen Milin. C) Galen Galan. D) Rayon Rayon. Show Answer Correct Answer: C) Galen Galan. 2. Which part of the brain controls the posture and balance of the body? A) Cerebrum. B) Pons Varoli. C) Medulla. D) Cerebellum. Show Answer Correct Answer: D) Cerebellum. 3. What is the purpose of tropic movements in plants? A) To respond to environmental triggers. B) To produce hormones. C) To communicate with other plants. D) To generate electrical impulses. Show Answer Correct Answer: A) To respond to environmental triggers. 4. What do receptors do? A) Give a response. B) A change in the environment. C) Detect a change in the environment. D) Process information. Show Answer Correct Answer: C) Detect a change in the environment. 5. What is the hormone that stimulates the space distribution A) Auxin. B) Abscisic acid. C) Gibberellins. D) Cytokinin. Show Answer Correct Answer: D) Cytokinin. 6. As Harmones Show Responses in Plans by Means of Growth They Are Called ..... A) Growth hormone growth hormone. B) Enzymes enzymes. C) Phytohormones phyto hormones. D) Zoharmones animal hormones. Show Answer Correct Answer: A) Growth hormone growth hormone. 7. The main function of abscisic acid in plants is A) To inhibit growth. B) To promote growth of stem. C) To promote cell division. D) To increase the length of cells. Show Answer Correct Answer: A) To inhibit growth. 8. The hypothalamus is located in the A) Leg. B) Brain. C) Adenoids. D) Heart. Show Answer Correct Answer: B) Brain. 9. Which part of the brain maintains posture and balance? A) Spinal cord. B) Cerebrum. C) Cerebellum. D) Medulla. Show Answer Correct Answer: C) Cerebellum. 10. Refex ARC ..... involuntary revenge A) SHORTEST PATH FOR SHOWING RESPONSE.The closest way to show every action. B) Dealt by Spinal Cord.Maintained by spinal cord. C) Pathway of Quick Reactions are a fast reaction. D) All the above. Show Answer Correct Answer: D) All the above. 11. What does the coordination centre do? A) Processes information from receptors. B) Detects changes in the environment. C) Gives the response. D) Is a change in the environment. Show Answer Correct Answer: A) Processes information from receptors. 12. Which hormone is primarily responsible for the 'fight or flight' response? A) Adrenaline. B) Thyroxine. C) Insulin. D) Cortisol. Show Answer Correct Answer: A) Adrenaline. 13. All hormones are produced in theanswer choices A) Endocrine glands. B) Blood stream. C) Brain. D) Pancreas. Show Answer Correct Answer: A) Endocrine glands. 14. What one is the corrected example for Thigmotropism below?Which of the following is the correct example for us? A) Roots Grow Away from Walls and Rocks Plant roots grow away from the wall. B) Tendrils of Plants Grow Towards Support.In plants rise toward the base of the wires. C) Both both. D) Butterfly Moves Around Flower.Turning around the butterfly flower. Show Answer Correct Answer: B) Tendrils of Plants Grow Towards Support.In plants rise toward the base of the wires. 15. Nerves are formed by Bundles of ..... A) Nephrons Nephrons. B) Nerve endings are nervous. C) Neurons neurons. D) All the above. Show Answer Correct Answer: C) Neurons neurons. 16. The nerve cells in your body are called neurons. From which part of the neuron is most likely responsible for carrying signals between the cell body and axon terminal?answer choices A) Axon. B) Node of Ranvier. C) Schwann cell. D) Soma. Show Answer Correct Answer: A) Axon. 17. A nerve cell is also known as aanswer choices A) Neuron. B) Cerebellum. C) Nucleus. D) Cerebrum. Show Answer Correct Answer: A) Neuron. 18. Which of the following is part of the peripheral nervous system?answer choices A) SPINAL CHORD. B) HEART MUSCLE. C) TASTE BUDS ON TONGUE. D) BRAIN. Show Answer Correct Answer: C) TASTE BUDS ON TONGUE. 19. Neurons Those Bring Impulses To Brain ..... Neurons Neurons Taking Probaations to the Brain ..... Nervous Cells. A) Sensory knowledge. B) Motor cold. C) Inter alcoholic. D) All the above. Show Answer Correct Answer: A) Sensory knowledge. 20. A bundle of nerves that runs along the back of a vertebrate within the spinal column. A) Spinal cord. B) Dendrites. C) Stimulus. D) Brain Stem. Show Answer Correct Answer: A) Spinal cord. 21. Which of the following is the correct statement of the correct statement of the correct statement. A) Functional Unit of Message Transfer is a functional part of information transfer. B) Forms linkage between Axon and Dendrites in General.Usually involved in contact with nervous spelling. C) Information passes from one neuron to other.Information is transferred from the nervous cell to another cell. D) All the above. Show Answer Correct Answer: D) All the above. 22. Which of the following is NOT a part of the central nervous system? A) Nerves. B) Brain. C) Cerebrum. D) Spinal cord. Show Answer Correct Answer: A) Nerves. 23. Hormone that controls growth and growth in the body A) Insulin. B) Adrenalin. C) Thyroxine. D) Growth Harmone. Show Answer Correct Answer: D) Growth Harmone. 24. When the temperature is too high, why the stoma closes? A) To reduce water evaporated from the leaves through transpiration. B) To increase water evaporated from the leaves through transpiration. C) All the above. D) None of the above. Show Answer Correct Answer: A) To reduce water evaporated from the leaves through transpiration. 25. What is the function of the axon of a sensory neuron? A) To carry impulse away from the cell body. B) To speed up the conduction of impulse. C) To release neurotransmitter in the synaptic cleft. D) To carry impulse towards the cell body. Show Answer Correct Answer: A) To carry impulse away from the cell body. 26. In humans, the number of spinal nerves is A) 12 pairs. B) 33 pairs. C) 31 pairs. D) 11 pairs. Show Answer Correct Answer: C) 31 pairs. 27. The role of the axon is to: A) Synthesize cellular components. B) Release neurotransmitter. C) Conduct the action potential to the synaptic terminal. D) Integrate signals from the dendrites. Show Answer Correct Answer: C) Conduct the action potential to the synaptic terminal. ← PreviousRelated QuizzesScience QuizzesClass 10 QuizzesClass 10 Science Chapter 7 Control And Coordination Quiz 1Class 10 Science Chapter 7 Control And Coordination Quiz 2Class 10 Science Chapter 7 Control And Coordination Quiz 3Class 10 Science Chapter 7 Control And Coordination Quiz 4Class 10 Science Chapter 7 Control And Coordination Quiz 5 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books