Question
Describe specialised sensory organs of vertebrates and relate their role to their habitat.
Answer :
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Vertebrates exhibit a wide array of specialized sensory organs that are adapted to their ecological niches and habitats, allowing them to perceive and respond to their environment effectively. The primary sensory modalities include vision, hearing, olfaction, taste, mechanoreception, and electroreception, each modified according to the lifestyle and habitat of the organism. In aquatic vertebrates like fish, lateral line systems are highly specialized mechanoreceptive organs that detect water movements and vibrations. The lateral line consists of neuromasts, which are clusters of hair cells embedded in gelatinous cups called cupulae. These organs are crucial for prey detection, predator avoidance, and schooling behavior in murky or dark aquatic environments where vision may be limited. In addition, many fish possess electroreceptors, such as ampullae of Lorenzini in sharks
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