WebCorrect option is A) Biochemical oxygen demand acts as an indicator of the growing pollution in the marine environment. It is the amount of dissolved oxygen needed by aerobic biological organisms to break down organic material present in a given water sample of 1000ml at certain temperature over a specific time period. WebWhat is BOD? The biological oxygen demand (BOD) is also called biochemical oxygen demand. The BOD refers to the amount of oxygen required for the biotic degradation of …
Chapter 6 - Body Composition Flashcards Quizlet
WebStudy with Quizlet and memorize flashcards containing terms like The process that breaks down organic matter into inorganic materials is known as ___., The most significant part of the ___ is the rock cycle, which involves an estimated 1 billion metric tons of the element. Finding an economically feasible way to retrieve this element is a major challenge., In … WebCBOD is carbonaceous biological oxygen demand. This BOD refers to the portion of total BOD usually related to organic carbons as result of biodegradation. ONBOD is non … fisher hudl
COD (Chemical Oxygen Demand) – Indicator for water pollution
WebMar 6, 2012 · Biochemical oxygen demand, or BOD, measures the amount of oxygen consumed by microorganisms in decomposing organic matter in stream water. BOD also … WebThis BOD refers to the portion of total BOD usually related to organic carbons as result of biodegradation. O NBOD is non-biological oxygen demand. NBOD refers to the portion of total BOD usually related to the conversion of ammonia nitrogen to nitrite or nitrate. O CBOD and NBOD evolve at different stages of biodegradation. WebBiochemical oxygen demand (BOD) represents the amount of oxygen consumed by bacteria and other microorganisms while they decompose organic matter under aerobic … fisher ht series price