oxygen. catalase is an enzyme that breaks hydrogen peroxide down to form water and oxygen.
O2-Oxygen
Most of the worlds oxygen is produced by Trees.
oxygen
i imagine that its the oxygen trapped in the soil
This is very vague. Oxygen bubbles would be produced by some kind of chemical reaction in which one of the results is oxygen. Do you have more specifics as to when/where these oxygen bubbles would be produced?
Light
One of the products of Photosynthesis is oxygen (Carbon Dioxide and Water give Glucose and Oxygen) and the bubbles you see coming from pond weed are actually the oxygen being produced from Photosynthesis. So therefore, the more/faster the bubbles, the quicker Photosynthesis is happening.
i think it is oxygen
You can not see photosynthesis but you can see its results. Algae in water exposed to sunlight will give off bubbles. These bubbles are made of Oxygen gas. The Oxygen is a waste product of the photosynthesis process.
Photosynthesis occurs and oxygen bubbles are produced.
oxygen. catalase is an enzyme that breaks hydrogen peroxide down to form water and oxygen.
Because when exposed to heat, all the bubbles in the soda do something with oxygen and the oxygen goes into the air, so that's how I guess.
Less oxygen is being produced at a slower rate
Reaction in which bubbles are formed in solvent
Bubbles produce when there are bubbles
Some of the oxygen will dissolve in the water and some will escape into the atmosphere. On a sunny day you can often see bubbles being produced by algae in ponds.