Question

compare gills and lungs

Answer 1

Ответ:

Similarities between gills and lungs

The gills and lungs are two types of respiratory systems found in vertebrates.

Their main function is to facilitate gas exchange.

They are surrounded by blood vessels.

They help to take oxygen from the external environment, while simultaneously removing carbon dioxide from the outside.

Both have a breathing membrane with a large surface area to increase the efficiency of gas exchange.