The answer to your question is
x-rays
Genetic engineering (aka genetic modification) is used by scientists to enhance or modify the characteristics of an individual organism
Answer:
photosynthesis makes the glucose that is used in cellular respiration to make ATP while photosynthesis requires carbon dioxide to release oxygen cellular respiration requires oxygen that releases carbon dioxide it is the release oxygen that is used by US and most other organisms for cellular respiration. have a nice day!!!!
IcwyauYIsks :-) s j k koo oplvzskk mlllllllllxlzxxvklk nom
