The process that takes place in the cytoplasm is Anaerobic cellular respiration.
To clarify:
- Anaerobic cellular respiration occurs in the cytoplasm.
- Photosynthesis primarily takes place in the chloroplasts of plant cells.
- Aerobic cellular respiration occurs mainly in the mitochondria.
- The Krebs Cycle (also known as the citric acid cycle) occurs in the mitochondria.
So the correct answer is Anaerobic cellular respiration.