Yes.
The platypus has two lungs, like all mammals do.
Yes. The platypus is a mammal and all mammals have lungs. Even marine mammals such as dolphins and whales must use lungs to breathe. When swimming, the platypus must surface regularly to breathe.
No. They breath using their lungs or with their lungs, but not "through" their lungs. They do however breath "through" their blowholes (to get the air in and out of their lungs).
yes they can
They Breath through their lungs!
yes
Mammals breath using lungs.
Bats are mammals and breath using lungs.
When you inhale, you breath in oxygen and your lungs get bigger.
they breath with lungs
You use your lungs to breath. Your heart pumps the blood round your body (including into and out of the lungs where gas exchange occurs when you breath).
No. Platypuses have lungs.