Gills.
Baton Rouge Blue Marlins was created in 2001.
Blue whales are not "made" from any parts. They are living breathing animals that have bodies made of muscle, fat, bones, tendons, nerves and organs.
Hai
The lungs are the organs which your body uses to breath.
WATER
Yes
yes
no they do not sleep
Organs of Respiration in Mammals:Mainly the respiratory systems of mammals consist1-Nose2-Trachea3-Bronchi4-AlveoliThese organs are used for breathing in Mammals.
lungs
their gills
Lungs