carbon dioxide
CaRbon dioxide.
Most animals give off carbon dioxide as a waste product for life. This is called "aerobic".
Oxygen is the waste product of plants that animals need in the process of oxidative phosphorilation.
Plants release oxygen as a waste gas.
Methane is given off by animals as a waste gas.
Oxygen.
carbon dioxide
The gas that is excreted as a waste product of autotrophic nutrition in maple trees is oxygen. It is produced in the light stage of photosynthesis.
carbon dioxide
Carbon dioxide
Depends on what reaction you're considering. For plants Oxygen is a waste gas, for animals its CO2, in an oil well it might be methane.
Depends on what reaction you're considering. For plants Oxygen is a waste gas, for animals its CO2, in an oil well it might be methane.