Explain the feedback loop responsible for maintaining homeostasis for this variable. Then describe how homeostasis for this variable can be disrupted.

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

What changes the stability of the element

Based on the data in the graphs do you think pepsin and trypsin are found in the same part of the body? explain your answer.