Biology, asked by huma517, 11 months ago

Which group of animals have well developed respiratory system?

sunny9061: fish have gills while mammals bird and replils shave lungs. Your respiratory system is made of your nose and mouth, a tube called the pharynx, another tube called the trachea, and your lungs. You have two lungs and the exchange of gases between the circulatory and respiratory systems happens in the lungs.

huma517: Thank u

Answers

Answered by lingesh75

human have developed respiratory system

lingesh75: make me brilliant

huma517: actually it should be mammals not only human

sunny9061: yap

huma517: correct ur ans I'll mark u brainliest

sunny9061: tq huma

huma517: ur welcome

sunny9061: my plusure

lingesh75: sorry

sunny9061: why

lingesh75: my answer wrong

Answered by yuvan58

humans have well developed respiratory system

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