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.
The process, which contribute to the pattern of animal diversity observed is EXTINCTION EFFECTS BOTH LOCALLY AND GLOBALLY.
Biodiversity refers to the varieties of plants and animals, which are obtainable in a particular ecosystem. A high level of biodiversity is always consider to be very important for any ecosystem. The reduction in diversity that was observed was due to mass extinction of some plants and animals. <span />
1. In the Carbon Cycle all living things play a part. The animal store water within themselves playing a huge role.<span>Without microorganisms in the soil and </span>ocean<span>, all life on earth would cease. All organic (living) things, plants and </span>animals<span>, contain </span>carbon<span> and play a </span>role<span> in the </span>carbon cycle<span>.
2. With solar power you take natural resource that there is always enough of and you use it to heat and light your own home. There is no pollution when using solar power unlike nuclear powers. But Solar Pannel's cost many thousand dollars. They also take a long time to set up and plug in. </span>
