The common cold is caused by a Your bacteria. RNA virus with a complex shape. DNA virus with a complex shape. RNA virus with a helical shape.

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )

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.

the answer would be   10%

maybe because its impossible for balloons to lift a whole entire house.