Micro organisms Post author By Post date All Questions › Category: Secondary School › Micro organisms 0 Vote Up Vote Down SOPHIA KELVIN asked 1 year ago Before using this website, you must read our disclaimer here.Is streptococcus pyogenes harmful to human beings? Click here to ask any question, or do your assignment (auto published in forum). Get answer fast.Related ← Micro oganisms → The angle of incidence of a narrow beam of light on a side of an equilateral triangular prism is 48°. Calculate the: angle of minimum deviation, angle of refraction and the refractive index of the prism