Question

which type of process is lactic acid fermentation?
aerobic
anaerobic
respiratory
phagocytotic

Explanation:

Lactic acid fermentation occurs in the absence of oxygen. Aerobic processes require oxygen. Respiratory processes can be both aerobic and anaerobic but lactic acid fermentation is specifically an anaerobic process. Phagocytotic is related to cell - eating (phagocytosis) and not fermentation.

Answer:

Anaerobic