Sort the properties listed below based on if they occur during oxygenic or anoxygenic photosynthesis.
a) Oxygenic photosynthesis: Production of oxygen, occurs in plants
b) Anoxygenic photosynthesis: No production of oxygen, occurs in some bacteria
c) Oxygenic photosynthesis: No production of oxygen, occurs in some bacteria
d) Anoxygenic photosynthesis: Production of oxygen, occurs in plants