Question

homework - cellular respiration
some parasites live in the intestines of the host where there is no oxygen. which process is the best to get the energy needed to stay alive?
○ anaerobic respiration
○ aerobic respiration
○ chemosynthesis
○ photosynthesis

Explanation:

Anaerobic respiration occurs without oxygen. Aerobic respiration needs oxygen. Chemosynthesis uses chemical - energy to produce organic compounds and photosynthesis requires light energy and occurs mainly in plants. Parasites in oxygen - lacking intestines use anaerobic respiration for energy.

Answer:

anaerobic respiration