The doctor determined that james had a inflammation of his appendix

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis

What molecule does hemoglobin decay into over time