Microbes in Aquatic Environment
The Redfield ratio is an index of concentration of

nitrogen, potassium and iron
carbon, hydrogen and oxygen
carbon, nitrogen and phosphorous
carbon, phosphorous and sulfur

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Microbes in Aquatic Environment
Hyphomycete fungi

grow in leaves and the infected leaves are the preferred food source for some aquatic insects
None of these
produce nonmotile tetaradiate conidia
both (a) and (b)

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