We need oxygen to survive ;D
No humans depend on Oxygen to survive
Yes. Fish survive by "breathing" the oxygen dissolved in the water.
All plant and animal live requires oxygen to survive
Nose
Oxygen, Gravity, and Weed. 3 days without water and 3 weeks without food
Yes, pond weed produces oxygen, because it photosynthesises. The oxygen can be seen as bubbles
Facultative anaerobes can survive without oxygen but will use oxygen if it is present.
If they CAN survive without oxygen, they are called facultative anaerobes. In other words, these can survive with or without oxygen.If they CAN ONLY survive if there is no oxygen, they are callled obligate anaerobes. In other words, these can only survive if there is no oxygen.
They can't survive without oxygen but they can survive with an oxygen mask that scuba divers use and with supply of oxygen of course .
yes
We need oxygen to survive ;D
Oxygen is a by-product of photosynthesis.
An enzyme that needs oxygen to survive
oxygen
you need oxygen to survive anywhere.. most definately on saturn!!
yes