Like other birds, emperor penguins use their lungs to
breathe air. Emperor penguins hunt for fish, squid,
and other food underwater. When an emperor
penguin dives into the water, it can hold its breath for
as long as 20 minutes.
What happens to the air that an emperor penguin breathes in? Select all that apply.
The air travels through passageways to all parts of the body.
In the lungs, oxygen from the air is absorbed into the blood.
The air travels through passageways to the lungs.
