What are the nutrients present in sewage?
What are the by products of waste water treatment?
Name a plant which can absorb waste water rapidly and release pure water vapour to the atmosphere.
carbohydrates
sausages
Sewage purification in natural way:Sewage is purified by microorganisms present in sewage in an environmentally favourable condition to them. Microorganisms purify sewage either in the presence of oxygen or in the absence of oxygen also. When dissolved oxygen is completely utilised resulting no dissolved oxygen in the sewage, sewage attains a stingy condition commonly known as septic condition.
Amylase is an enzyme that catalyses the breakdown of starch into sugars.It is not a nutrient.
Carbohydrates and starch
saprophytic bacteria are used in the sewage treatment process which are designed to facilitate and accelerate the natural decomposition process of the organic solids present in the wastes and sewage. Crack
because bacteia that are present will contaminate the plates that will be used to isolate phages and will be imposible to detect the phages.Normally sewage are filter sterilized before isolation.
what nutrients commonly present a problem in the diets of vegans
carbohydrates, fiber, minerals, vitamins, proteins.
Water
Yes, unless the yogurt is completely fat-free.
Humans contribute nitrogen and phosphorus to water through activities like agriculture (fertilizers), sewage discharges, and industrial activities. These nutrients can run off into water bodies from fields, sewage treatment plants, and factories, leading to nutrient pollution which can cause harmful algal blooms and disrupt ecosystems. Implementing better management practices and reducing nutrient inputs can help minimize this impact.