I am essential to life, yet I can take your breath away. I am both in you and around you. What am I?
: The wind.
I howl, yet I have no voice. Can't be seen but my presence is felt. What am I?
: The number 1.
I am next to nothing, in a positive way. I am at the beginning of the first century. What am I?
I have one ear, but cannot hear. I have golden hair but no head. What am I?
Once I am requested I disappear. What am I?
: Frog in a blender.
What starts out green, but the more it spins, the redder it gets. What am i?