Answer:
Cellular respiration uses oxygen and has it's waste product of carbon dioxide (CO2). How does photosynthesis demonstrate the law of conservation? The AMOUNT of oxygen and carbon atoms released by photosynthesis are EXACTLY EQUAL to the atoms of these material contained in carbon-dioxide converted.
Explanation:
Evaporated water goes into the clouds, comes down as rain, and evaporates again
Ribosomes because that’s where proteins are made and packaged
i think its solar i might be wrong
