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Question
Assertion :In frogs, the entire skin serves as tango receptors. Reason: Tactile organs and patches are present throughout the skin of frog.
Assertion :In frogs, the entire skin serves as tango receptors. Reason: Tactile organs and patches are present throughout the skin of frog.
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Solution
The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
The entire skin of frog serves as organs of touch as it is abundantly supplied with sensory nerve endings situated in the spaces between the cells. Thus the skin is called tango receptor. At places, groups of epidermal cells-tactile organs and patches are present. These are very much sensitive to touch and also to temperature. The tactile organs make the skin of frog sensitive to touch, heat, cold and the effects of the chemicals.So, the correct answer is 'Both Assertion and Reason are correct and Reason is the correct explanation for Assertion'.
The entire skin of frog serves as organs of touch as it is abundantly supplied with sensory nerve endings situated in the spaces between the cells. Thus the skin is called tango receptor. At places, groups of epidermal cells-tactile organs and patches are present. These are very much sensitive to touch and also to temperature. The tactile organs make the skin of frog sensitive to touch, heat, cold and the effects of the chemicals.
So, the correct answer is 'Both Assertion and Reason are correct and Reason is the correct explanation for Assertion'.
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