Human beings give off carbon dioxide. Some bacteria give off methane or hydrogen.
oxygen
Oxygen is released as a waste product of photosynthesis, so by looking at the presence of oxygen, we can tell if photosynthesis has occurred.
energy
The main product is ATP. CO2 is also produced
yes heat is a waste product
oxygen
CO2
the waste products are carbon dioxide water and energy released.
Oxygen is released as a waste product of photosynthesis, so by looking at the presence of oxygen, we can tell if photosynthesis has occurred.
energy
Carbon dioxide
The waste product that is formed in the light reaction is ATP and NADPH.
NO!!! It is NOT a waste substance. It is part of the carbon and oxygen cycles, which is a natural process. As humans we breath in oxygen, we eat food (carbonaceous material), We breath out carbon dioxide. Green plant life , then breathes in carbon dioxide, and in the process of photosynthesis, releases the oxygen back into the atmosphere, and the carbon becomes part of biomass ( food, edible material).
Products that is not made from raw materials like , natural items from out forest's or in short from our environment.
For humans, the waste substance is carbon dioxide.
C. Hydrogen
Uric acid is a by product of protein digestion and can be found in the urine.