'Oxygen starvation' diaporamas de présentation

Biotechnology

Biotechnology. sub - topic B problems with profit and waste. Part 1 SEWAGE. The effect of untreated sewage on rivers. Rivers contain bacteria . These bacteria use oxygen during aerobic respiration. Untreated raw sewage contains organic material ( faeces ,food fragments, soap etc).

681 views • 49 slides

Oxygen Is Life

Oxygen Is Life. "We can look at oxygen deficiency or oxygen starvation as the single greatest cause of disease" Stephen A. Levine, PH.D, Co-Author of Antioxident Adaptation: It's role in Free Radical Biochemestry

308 views • 17 slides

e liniko oxygen

204 views • 15 slides