Give a comparative account of thyroid gland in Bird and mammals? 5marks question
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Explanation:
thyroid gland present in humans is endocrine gland present in neck region secrete thyroxine and tryiodo thyronine
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Explanation: thyroid gland is located in the throat region. It makes a hormones called thyroxine which contain iodin. The thyroxine hormones help in control the rate of metabolism, growth and respiration
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