2006-08-04 03:41:49 · 10 answers · asked by Anonymous in Education & Reference ➔ Other - Education
technically there might be creatures or even other forms of human alive out in the universe but they hide from us or it is that they are too small. like i said there is a possiblility that there are or might be creatures which can not survive by not breathing oxygen
2006-08-04 03:47:33 · answer #1 · answered by later120 1 · 0⤊ 0⤋
Life on this planet evolved with the elements that exist here. Speculation is that if there is life elsewhere, it may be based on other elements. Earth's life is carbon based, and we breathe oxygen. Plants "breathe" carbon dioxide and "exhale" oxygen. (There are some organisms here that exist in the absence of oxygen) Perhaps somewhere else, life evolved based on silicon or something else common in the environment. Naturally, these "creatures" would look quite odd to us, and would not fit our concept of "life" very well. It's a fascinating field of scientific study. Maybe you should pursue it.
2006-08-04 03:47:06 · answer #2 · answered by MOM KNOWS EVERYTHING 7 · 0⤊ 0⤋
Actually we breathe a higher concentration of Nitrogen. Roughly 78% of the air around us is Nitrogen 21% oxygen & then there are 1% trace gases (argon). So our mixture is more Nitrogen based.
2006-08-04 03:50:57 · answer #3 · answered by seamonkey_has_da_loot 3 · 0⤊ 0⤋
yeast is one. try watch the discovery channel. The life forms at the bottom of the ocean with without sunlight or oxygen
2006-08-04 03:54:54 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Plants can survive without oxygen, they breathe carbon dioxide.
2006-08-04 03:46:19 · answer #5 · answered by Anonymous · 0⤊ 0⤋
cookie dough i consistently sneek it at school and take some in the bathing room, and subsequent I ought to declare ladies if i ended up in a worldwide without ladies then i think I have not have been given something to stay for, and no i would not bypass desperate on different dudes i fairly stick each and every of the cookie dough up my ** fairly then do a dude!! ty !choose a cookie?
2016-12-14 19:19:01 · answer #6 · answered by mayer 4 · 0⤊ 0⤋
It could be how we define "living". According to humans, life is something that is breathing, eating, drinking, and excreting. On other planets and in other galazies, it may be different, but we wouldn't consider it "living"... so who knows what's really out there. I wouldn't be surprised to find some kind of "life" somewhere else.
2006-08-04 03:48:03 · answer #7 · answered by haha 4 · 0⤊ 0⤋
There are many micro-organisms which can *only* exist in the absence of oxygen - They are called anaerobic organisms. Not sure if that's any help though...
2006-08-04 03:46:13 · answer #8 · answered by Anonymous · 0⤊ 0⤋
No,of course not, what planet are you from that you do not need oxygen. E-mail me back and i will be your personal manager and we will make millions on your very one sided abilities!!!!!!!!!!!!!!!
2006-08-04 03:50:03 · answer #9 · answered by FELINELOVER 5 · 0⤊ 0⤋
You'll find all the answers in the 4th grade.
2006-08-04 03:46:17 · answer #10 · answered by Anonymous · 0⤊ 0⤋