Methanogens are microorganisms that produce methane as a metabolic byproduct in anerobic conditions.
Anerobic bacteria can do it - sometimes you see a canned good that is bulged on both ends - that is a can with anerobic bacteria at work inside, and should be discarded.
Heavy rains are responsible for most soil degradation in the prairies of the United states. There are not enough plants to keep the soil in place.
lactobacillus can degrade cholesterol
Short Answer: cellular recycling.
not in air
Aerobic
Plastic degradation is the degradation of plastic.
the game squash is an aerobic exercise because you are sprinting, and turning repetitively. an anerobic exercise is like long distance running.
The disadvantage is that anerobic respiration produces less energy than aerobic respiration, and as a result the organism grows at a much slower rate.
Anerobic contraction of muscles.
Anerobic respiration
social degradation
in the cytoplasm
anerobic
it is classified as an anerobic exercise
aerobic