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Class 11 Biology Practice Test: Neural Control and Coordination - Reflex Action and Reflex Arc
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Avg score: 56% Most missed: “The olfactory epithelium consists of how many cells?”
Class 11 Biology Practice Test: Neural Control and Coordination - Reflex Action and Reflex Arc
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15 Questions

1. Where are our eyes located?
2. How many layers of neural cells are present in the retina?
3. Which of the following has the gustatory receptors?
4. Both nose and tongue detect dissolved chemicals.
5. The diameter of the pupil is regulated by which of the following?
6. What is a reflex action?
7. Which of the following forms a reflex arc?
8. Which of the following is not stimulation for reflex action?
9. Which of the following is not a function of sensory organs?
10. Which of the following layer forms the ciliary body?
11. The olfactory epithelium is the extension of which of the following?
12. How many types of photoreceptor cells are present in the retina?
13. In which of the following, olfactory receptors are present?
14. The olfactory epithelium consists of how many cells?
15. In a reflex action, the efferent neurons receive a signal from the CNS.