A Candle

I'm everywhere, though you can't see me,
I'm in the air, so of course you breathe in me,
I've been in you since you were born,
And over the years I've been many times torn,
But it helps me to grow,
Now what am I? Do you know?

I'm everywhere, though you can't see me,
I'm in the air, so of course you breathe in me,
I've been in you since you were born,
And over the years I've been many times torn,
But it helps me to grow,
Now what am I? Do you know?

bacteria but i only know that because i heard it a few times before

here is mine

i was reading a book one day
in india they ride Elephants
and i was reading between the lines
a Koala is slow
then suddenly it hit me
a Ape likes bananas
i took the bigger ones
i was going Nuts
and i turned them around
and then we danced the Salsa
what is the word i am looking for ?
no googeling you cheater :P