42 | Anoxic ~` He Proton reduction;} Pyrococcus furiousus. 3 1) RH+ obligate angerobe CH, - COO Carbonate respiration; acetogenic bacteria CO2...

1. what is this figure? explain the image and its relationship and importance to the study of microbiology.
2. where might you find an natural, living example of the phenomenon outline in the figure?
3. how it establish in nature.
4. which one do you prefer, proton reducer or manganese reducer? explain using the figure and what it means for growth rate.

Thank you

- 0. 42 | Anoxic~` HeProton reduction;}Pyrococcus furiousus.- 0. 3 1)RH+obligate angerobeCH, - COOCarbonate respiration;acetogenic bacteriaCO2obligate angerobes- HSSulfur respiration ;- 0. 27facultative aerobes andSOobligate angerobes- 0. 25CHACarbonate respiration ;methanogenic Archaea ;CO 2obligate anderobes- 0 . 22HSSulfate respirationE(sulfate reduction ) ;obligate angerobesSO , 2 -(50 , 2 - -2 50 ,2-, ED - 0. 52)5SuccinateFumarate respiration ;facultative aerobesFumarateFeltIron respiration ; facultative+ 0. 2Berobes and obligateFestanaerobesBenzoate + HCI Reductive dechlorination;+ 0. 3facultative aerobes andChlorobenzoateobligate angerobesNO 2+ 0. 4Nitrate respiration ;facultative zerobes ( some_NO 3reduce NO , to NHA* )_N2Denitritication ;+ 0. 75facultative aerobesNO .2# Mn 2 *Manganese reduction ;facultative aerobesMn 4 +Oxic$ H20Aerobic respiration;+ 0. 82 \ ( oxygenobligate andpresent )$3 02facultative aerobes@ 2015 Pearson Education, Inc .