Its a baby penguin caught in an iceberg! Ah a baby penguin caught in an iceberg!

WhaTs A pEngUiN... WHaTs aN iCeBeRG?!?!?!?!?!

a penguin is a flightless bird that swims instead of flying. and an iceberg is a huge chunk of ice that can be hundreds of meters down in the ocean while like one hundred to two hundred meters above the ocean.

Explanation:

i dont think i should have taken this question serrioulsy but i did anyway lol.

the real answer is b. scintillation counter

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.