. What\'s the role of the tapetum lucidum? A) Directional sensing B) Produces re
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. What's the role of the tapetum lucidum? A) Directional sensing B) Produces red-eye effect C) Nourishes retinal cells D) Reflect light to enhance night vision E) None of the above . What did mammals add to the ear? A) Auditory nerve B) Ear drum C) Incus and malleus D) Stapes and malleus E) Articular and quadratic . When visual purple-rhodopsin-is struck by photons in the eyes it undergoes which of the following processes? A) Mitosis B) Hydrolysis C) A conformational change D) Halitosis 5. Which is a function of inner ear bones? Detect sound Amplify sound Facilitate the pathway of sound waves Allow us to pop our ears Start an action potential A) B) C) D) E)Explanation / Answer
Ans-1- reflecte light to enhance night vision
Tapetum lucidum reflects lights and when the eyes examined it appears as metallic green, blue, orange gold, brown etc.
Ans-2-they convert the mechanical vibration of the tympanic membrane into a pressure wave in the cochlear duct.
Ans-3-c a confirmational changes
When struck by the lights the pigments are split apart into vitamin A and the constituent protein.
Ans-4-detect sound
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