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80Choose the correct match wrt animal and itsrespiratory organAnimalsRespiratory organ1 InsectsTracheal tubes2 Earthworms Lungs3 MolluscsRadula4 BurdsBody surface

Answer» <p>1 insects-tracheal tubes2 earthworm-body surface3 moluscs-radula4 birds-lungs</p> <p>Insects- trachial tubesearthworms- body surface molluscs- radulabirds- lungs</p> <p>1. insects -tracheal tubes2. earthworm- body surface 3. molluscs- radula4. birds- lungs</p> <p>insects-tracheal tubes 2 earthworm-body surface</p>


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