During nitrification, a plants create nitrogen compounds b nitrogen is added to the atmosphere c bacteria break down amonia into nitrogen d ammonia is changed back into nitrate

Sampling lake water for microscopic organisms is not as easy as it sounds when you want to both count and identify species. in a given water sample, your bacteria of choice can be rare or difficult to culture, particularly given the mixture of bacteria in a biofilm. which of the following culture media would be best for growing fecal coliforms when they are relatively less abundant than other bacteria in the lake? anaerobic culture medium enrichment culture medium complex culture medium basic culture medium

How many cells are our body made of ? ♡

The location of the stomach is the diaprham