gills
Lungs for land (or air breathing) animals, Gills for fish, pores for insects.
Fish Use Gills Instead of lungs. Gills Help fish to Breath. Fish Use Gills Instead of lungs. Gills Help fish to Breath.
gills which are their lungs
Animals = lungs Fish = gills
Lungs. (or gills for fish).
They have gills to remove oxygen from the water instead.
No, in general lungs are only good for animals that breath air. In a water environment, oxygen exchange is accomplished using organs called "gills" and fish have gills.
They have actual skin instead of scales. Whales also have blubber, which fish do not posses. Whales have lungs and a blowhole instead of gills.
the organs for breathing to a fish is only the gills
Most fish use gills for gas exchange instead of lungs
Most fish use gills for gas exchange instead of lungs
The gas exchange organs in humans and sheep are quite similar. Both animals have similar functions and therefore need similar organs like lungs.