Answer:
Oxygen
Explanation:
A waste product of photosynthesis organisms need for cellular respiration is oxygen. We breathe out carbon dioxide and plants use carbon dioxide during photosynthesis and in return they give us oxygen which is their waste product.
What happens is the rearrangement of particles of the gold in a physical change
Electromagnetic waves .
radio waves , microwaves, infrared , optical , ultra violet, xrays ,and gammarays
Answer: The answer is, use of fertilizers (manure) in farming this is on study island
Explanation:
It doesn’t break food down no
