EVERYDAY SCIENCE

Detailed explanation-1: -Anaerobic respiration also produces energy and uses glucose, but it produces less energy and does not require oxygen. This is useful in tissues which have a high energy demand such as in working muscles, in which there is not enough oxygen to produce all the energy needed by using aerobic respiration alone.

Detailed explanation-2: -Anaerobic respiration is a normal part of cellular respiration. Glycolysis, which is the first step in all types of cellular respiration is anaerobic and does not require oxygen. If oxygen is present, the pathway will continue on to the Krebs cycle and oxidative phosphorylation.

Detailed explanation-3: -One easy way to remember the difference between the two is the term “aerobic” means “with oxygen, ” while “anaerobic” means “without oxygen.”

Detailed explanation-4: -Cellular respiration that proceeds in the absence of oxygen is anaerobic respiration. Cellular respiration that proceeds in the presence of oxygen is aerobic respiration.

Detailed explanation-5: -Anaerobic digestion is a process through which bacteria break down organic matter-such as animal manure, wastewater biosolids, and food wastes-in the absence of oxygen.