What stage of cellular respiration is anaerobic?

a)glycolysis b) calvin cycle c)electron transport chain d)krebs cycle

i am positive it is c. condensing but i may be wrong

allowed for the prediction of the properties of missing elements.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.