Oxygen is made and so is glucose (its actually sugar, but glucose is better sounding) by combining carbon dioxide and water using light energy as a source of energy. Also like to make sugars.
I guess I would say b or d. Because concluded results change over time with better technology and some solutions dont work.
Answer:
The answer would be C. This is because the nucleus of a cell is responsible for the creation of ribosomes. Hope this helps you :)
