maryguchu300 maryguchu300

06-04-2021
Biology

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explain why the blood of an insect does not contain respiratory pigments

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hkhellokitty1235 hkhellokitty1235

06-04-2021

Answer:

Explanation: Respiratory pigments like haemoglobin, haemocyani, are needed for transport of respiratory gasses. In insects there is no such pigment in blood, because oxygen is directly delivered to cells by trachea!

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