Most microorganism function at their best within a pH range
A. 6.0 - 7.5
B. 7.5 - 8.5
C. 4.5 - 5.5
D. At any stage
Answer: Option A
Solution(By Examveda Team)
Most of the microorganisms function at their best within the neutral pH range i.e. of 6.0 - 7.5. The pH is important for the proper functioning of organisms as the enzymes that catalyze the chemical reactions of life require a specific pH to function. Moreover, the increase and decrease in pH can cause denaturation of biochemical like proteins and make them non-functional, resulting in cell death.Related Questions on Soil Science
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