Which would likely live in a bog, a sewage treatment plant, or a cow’s intestine? a) methanogen b) halopile c) thermoacidophile d) eubacteria

A). Methanogen  

Methanogens are anaerobic unicellular microorganisms. They belong to the domain archea. They are found in anerobic environments like swamps, bogs, sewage sludge, marshes and also in the rumen part of the intestines of the cattle. They use hydrogen, carbon dioxide, acetate, formate and methanol to produce methane and heat as a result of anaerobic fermentation. Their main function is the removal of excess of hydrogen and the fermentation products. The release of the methane to the atmosphere contributes to the carbon cycle.

interphase   is the cell cycle stage in which the cell acquires nutrients, creates and uses proteins and other molecules and starts the process of cell division by replicating the dna. it is the longest stage in the eukaryote cell cycle.

the following   can go wrong during interphase:   a base pair could be mismatched during the duplication process causing a mutation.   correct answer: c

explanation: