Answer:
True
Explanation:
Methanogens are prokaryotic microbes that produce methane as a by-product of metabolism in anoxic or anaerobic conditions. They are commonly found in the gastro-intestinal parts of ruminants, Marine sediments, and wetlands etc. They are responsible for the methane content released when cows burp/belch and the marsh gas of the wetlands.
Methanogens are strictly anaerobic (they thrive best in a no-oxygen condition) and play a vital ecological role by using up excess hydrogen as an energy source and other products of fermentation released during anaerobic respiration. Due to this, methanogens thrive in an environment which has all electron acceptors e.g. Oxygen, Sulphate, Nitrate etc. removed. This excludes CO2 because methanogens use CO2 as their carbon source.
It either supports or opposes it.
Answer:
Nuclear fusion.
Explanation:
A protostar forms as mass increases. Nuclear fusion begins under high pressure.
<span>Losing proprioception is when the specialized sensory receptors on
nerve endings found in muscles, joints, tendons and inner ear is not working
properly. Their ability to receive and send information on the positioning of
the body and movement can execute protective reflexes to prevent an injury. Thus,
walking on a leg that has ‘fallen asleep” is similar to losing proprioception
which joint stability is not present.</span>