8. What type of molecule is shown below?
A)
B)
C)
D)
Carbohydrate
Nucleic acid
Protein
Ligid

the answer is golgi apparatus

the answer is b)3/8x+1

it creates acid rain

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.